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Are All Dementias Alzheimer’s?

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Michael G. Rayel, MD I’m surprised when some patients and caregivers confuse dementia and Alzheimer’s as one and the same. Each time a family member is suffering from memory loss, the conclusion is always Alzheimer’s. Is it reasonable to label all dementias as Alzheimer’s? As a clinician, my answer to queries is that Alzheimer’s dementia is only one type of dementia and that not complete dementias are Alzheimer’s. Aside from Alzheimer’s disease, other dementias exist such as Dementia with lewy body, Vascular dementia, Parkinson’s disease with dementia, and dementias payable to various neurologic and medical conditions. How will you know if a person is suffering from Alzheimer’s dementia? What is Alzheimer’s dementia? Alzheimer’s dementia is a neurologic disorder defined by a progressive and permanent cognitive decline associated with impairment in functioning. The cognitive deterioration consists of memory impairment. Initially there is recent memory impairment but as the disease progresses, even the long term memory is affected. In addition to memory impairment, a patient with dementia has impairment in cardinal of four cognitive areas: aphasia, apraxia, agnosia, and impairment in executive functioning. Aphasia is a problem in language characterized by inability to express oneself, repeat words or phrases, or understand what is being said. Apraxia is inability to adequately perform a usual motor activity much as combing the hair or brushing the teeth despite no paralysis or musculoskeletal abnormality. Agnosia is inability to recognize objects or things despite whole sensory functions. For instance, a demented patient cannot recognize a key or a pen settled in his or her hands without looking at it. Impairment in executive functioning is characterized by difficulty in conceptual reasoning and in organizing things, schedule, and activities. Patients with this problem give concrete meaningful to proverbs. For example, when a patient is asked what “don’t cry over spilled milk” means, the patient responds, “It’s easy. Just wipe it!” Moreover, knowing the specific similarities and differences of certain things (e.g. apple versus orange) is a struggle for some patients. What are the possible causes of Alzheimer’s? The cause of Alzheimer is still unknown. However, several risk factors have been identified. One major risk factor is age. The risk of developing dementia increases as our age advances. Older individuals therefore are more at risk. Having said this, Alzheimer’s can also happen to young individuals. Other important risk factors include the presence of apolipoprotein E4 allele, the predominance of plaques and tangles in the brain, and the brain’s impaired cholinergic system. Is there any successful treatment for Alzheimer’s? Alzheimer’s disease is irreversible so current medications are only geared to slow behind the deterioration. These acetylcholisterase inhibitors, namely galantamine, rivastigmine, and donepezil, are aimed at improving the cholinergic functioning in the brain by inhibiting the cholinesterase enzyme. Although initially indicated for moderate to moderate dementia, some new evidence shows that some of these drugs may also benefit patients with moderate to intense dementia. Further studies are secure to determine its efficacy in this group. About The Author Copyright © 2004. All rights reserved. Dr. Michael G. Rayel – author (First Aid to Mental Illness–Finalist, Reader’s Preference superior Award 2002), speaker, workshop leader, and psychiatrist. Dr. Rayel pioneers the CARE Approach as early aid for mental health. To receive free newsletter, visit www.drrayel.com. His books are available at major online bookstores. mike@drrayel.com
	 	 

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  • Behavioral Manifestations of Alzheimer’s Dementia
    Michael G. Rayel, MD

    Alzheimer’s Dementia has a combination of cognitive and behavioral manifestations. Cognitive impairment is the core problem which includes memory deficits and at least cardinal of the following: aphasia or language problem, agnosia or problems with recognition, apraxia or efferent activity problem, and impairment in executive functioning (e.g. planning, abstract reasoning, and organizing).

    As the disease advances, the cognitive decline becomes related with behavioral manifestations. What are these behavioral manifestations of dementia?

    Behavioral syndromes in Alzheimer’s can be grouped into cardinal categories: psychological and behavioral. Major mental syndromes consist of depression, anxiety, delusions, and hallucinations.

    Depression in dementia is precise common. Up to about 87% of patients develop whatsoever form of depression. It is defined by tearfulness or crying episodes, feelings of sadness, and neurovegetative signs and symptoms such as inability to sleep, lack of appetite, poor energy, and thoughts of death. Irritability is also common. Depression can occur even in the early or mild phase of the illness.

    About 50% of demented patients show delusions or false fixed beliefs. Such delusions include beliefs that a relative is stealing, that a spouse is just an impostor or is having an affair with a neighbor, or that friends and relatives are conspiring to cause trouble.

    Moreover, many patients with dementia may experience hallucinations. Most of these hallucinations are visual — seeing strangers in the house, an animal or insects in the live room, people in the bedroom or on top of the TV set. Occasionally, auditory hallucinations may be seasoned — hearing footsteps or knocking on the door or even people melodic church hymns.

    Regarding starring behavioral syndromes related with dementia, these problems include agitation, verbal outbursts, continual behavior, wandering, and aggression or equal violence. Agitation can be manifested by pacing back and forth, restlessness, and inability to sit still.

    Verbal outbursts consist of day-long screaming or infrequent yelling at someone. Repetitive behavior is manifested by final and opening a closet or a purse or a drawer. Asking questions repetitively for instance about a relative’s visit is precise common.

    Wandering can happen especially at the late stages of the illness. If doors are left-handed unlock, some patients wander away from the house. Hence, safety level becomes an issue.

    Aggression likewise may occur. Hitting the caregiver or throwing things are some complaints. Destroying things although uncommon can also ensue. A gentleman for example hit the wall with a cane and poor the window by smashing a chair.

    Although difficult to deal with, most of these behavioral consequences of dementia can be treated especially if recognized and addressed early.

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  • How Do You Know It’s Alzheimers?
    William Hammond, J.D.

    There are galore different causes of dementia. Alzheimer’s disease is just cardinal of the most common. Some forms of dementia can be reversed. Unfortunately, despite recent medical advances, Alzheimer’s cannot. That’s why it’s crucial to precise the exact cause of the symptoms.

    Expect your doctor to spend a great deal of time gathering the patient’s complete medical history, doing a thorough examination and ordering several tests to make doomed Alzheimer’s disease is the correct diagnosis.

    MEDICAL HISTORY

    The first thing the physician will need to do is pinpoint when the onset of behavior and cognitive changes occurred. This is done by interviewing the spouse, caregivers, family members and friends. He or she will want a precise list of any prescription or over-the-counter medications the patient is currently taking. Also expect the doctor to thoroughly explore any history of stroke, alcoholism, head trauma, diabetes, thyroid disease or seizure.

    The doctor will also want a information about the patient’s education level, work history and the medical history of all intimate family members.

    EXAMINATION

    The doctor essential first rule down any other diseases with symptoms that mimic Alzheimer’s disease, such as Parkinson’s disease, stroke, brain hemorrhage and tumors. He or she will perform a battery of standard tests to evaluate language skills, perception, orientation, motor skills and memory.

    TESTING

    Several tests are typically done before the final diagnosis is given. Blood work can rule out other causes like thyroid disease, B12 deficiencies and syphilis. A Computed Tomography (CT) scan of the brain takes about 10 minutes and allows doctors to see “slices” of the brain so stroke, tumors and opposite uncommon causes of dementia can be ruled out. much detailed brain images can be gained from a attractable Resonance Imaging (MRI). This takes slightly longer but provides more detailed images.

    Unfortunately, Alzheimer’s disease is often long-play to progress and getting a proper diagnosis isn’t a speedy process either. But proper treatment can often long-play the progression of the disease and reduce the severity of the symptoms.

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  • Bath Time For Your Alzheimer’s Patient
    William Hammond, J.D.

    Caring for an Alzheimer’s patient is one of the most difficult things you can do. It involves a lot of energy, time and patience. It can be very frustrating. People with Alzheimer’s may refuse help from caregivers. This is a sign that they are actually trying to communicate with you. Refusal to accept care is a communicatory that something is missing or not right. It’s up to the caregiver to assess the situation.

    If your loved one refuses to take her bath or shower, this might be a clue that something is bothering her. It may be embarrassment. Remember that your darling one used to do all these things alone before she had Alzheimer’s and now she has to depend on another person. It is precise frustrating. You may have to limit bath time. Approach the situation cardinal step at a time in a non-threatening manner. While you help your loved one undress, use a silky calming voice. As you bathe her, you can talk about old memories you used to share. It will make the process more enjoyable and pleasant for some of you.

    If this does not work and your loved cardinal still resists your help, then you might need try again later. When people with Alzheimer’s do not same to bathe, it often stems from fear. Make doomed the lighting in the bathroom is adequate for your loved one to see. If she cannot see well, her fear will increase. Let the shower or bath run for a while to hot up the room. It will make it more comfortable. No one likes to undress in a cold room. If your darling one is using a shower, you might want to put a chair in it so she can sit down. You can purchase one of those at a medical supply store or drug store. Use a hand held shower head. This will take the water up to her equal and will be less threatening.

    Music is a good way to help as well. It can be good therapy. Studies have shown that whatsoever Alzheimer’s patients react very well to music. They may feel less stress. Music can decrease emotions of agitation or aggressive behavior. You can play soft music; add some fragrance in the bathroom. It will make it more inviting. You can try to use the unvarying rituals your darling one used before when taking a bath or a shower. Routine is extremely important for persons with Alzheimer’s.

    If you feel there is standing tension and resistance, you can always choose another option. You can hire some professional help just for the bathing time. If you decide to get someone to help you, make sure that person has experience with Alzheimer’s disease and knows how to handle patients with dementia. You can hire someone on your own or go through an agency. They have qualified people and will be competent to assist you in this situation. Sometimes, the separate with dementia will respond better to a third party rather than a family member. Put yourself in her shoes, it can be really difficult having someone from your family bathe you. A disinterested, but gentle, ordinal party may help greatly.

    The important thing is to handle bath time in a caressive manner. Your darling one will appreciate it and it will lower her stress level, as well as yours.

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  • As The Primary Caregiver, Should I Journal My Feelings About Alzheimer’s Disease?
    William Hammond, J.D.

    Being a caregiver is stressful and difficult. It involves contradictory feelings, thoughts and frustrations. When you have to care for a loved one who has Alzheimer’s, you have to be patient, talk with a calm voice and never “talk down” to your loved one.

    Journaling your thoughts and feelings will definitely help you cope with the situation. Write in your journal all that comes through your mind and your heart; nobody but you will read it. It is between you and your journal. Let your pen guide you through the pages. You may want to do some extra research on Alzheimer’s disease to better understand the process and stages your darling one will pass through. If you are a infinitesimal bit knowledgeable active the disease, the process of tender will be easier on both you and your darling one.

    You can keep daily notes on your darling one, such as bathing or eating changes, whether she becomes agitated, and so on. It can also help you remember things to discuss with the doctor.

    The good thing active a journal is that it is handy and you can write whenever you feel same it, day or night. It will never contradict you. On the contrary, it will aid you in dealing with your inner emotions; it will relieve your mind and your soul. If you are uncomfortable about writing, then it may be easier for you to explicit your feelings by recording them on a tape recorder. If you like, you can recall some family gathering you all had together, a camping trip or fishing trip where your loved one caught a BIGGGGG fish! You can read this part to him and it might trigger whatsoever memory in your loved one…a memory that was unregenerate to Alzheimer’s.

    Journaling will also help you release the burden of care giving you may have. Releasing the burden through the pen will definitely ease the pain. But journaling should not be the only way down for these brawny feelings you have. You may want to enroll in a support group. You can check through the Alzheimer’s Association if there is such a group in you area. Speaking to other people will help in getting all these unfavourable emotions out. And most of the participants are dealing with exactly the same emotions because they have to care for a loved one who has dementia. Sometimes, speaking out loud-mouthed and getting down these feelings will do you a lot of good and you will feel much healthier after. You may even make friends through these groups, friends that will be able to support you as time goes on.

    Remember, you are not alone. You have friends and family to talk to. Maybe you can ask a family member to help with your loved one. It will ease the burden and give you much time to yourself, to journal and to recharge your batteries.

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  • As The Primary Care Giver for an Alzheimer’s Patient, How Can I Get a Break?
    William Hammond, J.D.

    Taking care of a loved cardinal who has Alzheimer’s is a big responsibility and precise time consuming. It can bring a lot of stress, frustration and more. You devote complete your time to your loved cardinal and not have time for yourself anymore. You always wonder: when can I take a break from her? It is not an easy decision, but sometimes it has to be made for your own well being.

    There are diametric options to consider. If your darling one is in early/mid stages of Alzheimer’s you can consider private duty home care. galore agencies throughout the nation and in your community provide this service. A list of providers can be obtained in the phone book, from the local Alzheimer’s Association, Area Agency on Aging, or some case management and referral source. The private duty domestic care can include services like bathing, sitting, taking to appointments, shopping, meal preparation and opposite day-to-day essentials. This assistance will definitely help you in getting more liberated time.

    You might also try adult day care. The centers usually operate from 8.00 am to 5.00 pm. It is a good environment for socialization. Your loved cardinal will be competent to interact with others, but she knows she will be back domestic for the night. If you decide to look for an adult day care, you will want to make sure the staff is experienced in caring for Alzheimer’s patients.

    Another solution is hiring an independent in-home care giver yourself. This person will take care of your loved one while you are away. You may be able to obtain names and information about experienced caregivers from places much as your church, Alzheimer’s Association, Area Agency on Aging.

    Make doomed you check the references. Meet and talk with the prospective caregiver and see how the person interacts with your loved one. Touching is precise important. It could be a plausible on the rearmost or gently rubbing the hand. You can even ask your loved cardinal for input active the person. People with dementia are often perceptive and intuitive.

    And don’t forget! You have family members as well that can help you. A loved cardinal who has Alzheimer’s affects all family members. So if family members offer to help, take advantage of it.

    Remember, help is available. Do not feel guilty because you want to take a break. You deserve it.

    About The Author

  • How to cope with agitation in your loved one who has Alzheimer’s
    William G. Hammond, J.D.

    Many times, understanding the meaningful of a word can give us great insight into the issue at hand.

    What is agitation?

    • Extreme emotional disturbance. (The American Heritage Dictionary of the English Language)
    • A stimulating up or arousing; disturbance of tranquility; disturbance of mind that shows itself by physical excitement. (Webster’s Revised full-length Dictionary).
    • A psychological state of intense emotional disturbance, the feeling of being agitated; not calm. (WorldNet 1.6).

    Many Alzheimer’s patients experience agitation in addition to memory loss. In the early stages of the illness, people with Alzheimer’s may encounter changes in their personality, much as irritability, anxiety or even depression. But as the disease progresses, these symptoms can worsen and become much difficult to liveborn with. They may include sleep disturbances, delusions and hallucinations. Many times Alzheimer's patients cannot get in touch with or express their feelings. So when they experience agitation, it is often difficult for the caregivers to understand and to help.

    When a person with dementia displays agitation or opposite “symptoms,” you essential try to determine what they are trying to communicate.

    Good communication is an influential part of some relationship. When tender for a person with dementia, the ability to communicate becomes more and more difficult. some expressing and processing information becomes impaired. This inability to express and process can be discouraging and can obvious itself as agitation.

    Following are whatsoever suggestions that may allow you to improve your communication with your darling one who has Alzheimer's:

    • Approach from the fore to prevent surprising him or her.
    • Maintain eye contact.
    • Lower the tone of your voice. A high pitch may indicate that you are upset.
    • Smile and be pleasant.
    • Talk with a calm presence.
    • Speak slowly, clearly and directly.
    • Identify yourself.
    • Use short, simple sentences.
    • Ask one question at a time.
    • Eliminate background noise.
    • Give plenty of time to respond.
    • If he/she cannot find words, sometimes it helps if you finish the sentence.
    • Repeat information when needed – repetition is good.
    • Frequently affirm/praise him/her, equal for the smallest things, i.e. “Good job,” “Thank you,” “You’re the best!”
    • Validate feelings.
    • Use touch. Touch the shoulder, knee, back, hand.
    • Give hugs many times a day.
    • Don’t argue – you’ll never win.
    • Laugh together.
    • If your talk becomes “heated,” stop. Go back and try again later.
    • Don’t talk down. Respect him/her as an adult.
    • Don’t’ correct him/her.
    • Don’t demand. Ask nicely.
    • Don’t take unfavorable behavior personally.
    • Slow down! Hurrying increases frustration.

    Another issue in agitation is non-verbal communication. Non-verbal communication is important to be aware of, some in what we are communicating to our loved ones, and what they are communicating to us. Non-verbal communication is expressed by persons with dementia through body languages, facial expression and tone of voice. At times, the Alzheimer's patient can look into your eyes and seem to read your soul, almost same a “sixth sense.” They are sensitive and intuitive to people and things around them. They know when someone is being echt or not. Body language is as important as their facial expressions. For example, if your loved one suddenly gets up and walks around, that may indicate the need to go the bathroom. Be alert to those signs and give big hugs as much as possible. A gentle touch will make their life much easier and relaxed.

    Environment can also cause agitation. Examples would be where temperatures are too cool or too hot, or lights too strong or too dim. Try to set up an environment that is relaxing for your loved one. It will make his or her life easier. And as your loved cardinal with Alzheimer's relaxes, so will you.

    About The Author

  • Alzheimer’s Patients And Verbal Abuse: How To Deal With It
    William Hammond, J.D.

    Abuse of some kind is ambitious to deal with. Types of communicatory abuse can include the following:

    • Does your darling one ignore your feelings?
    • Is he disrespectful?
    • Does he withhold approval, appreciation or affection?
    • Does he walk absent without answering you?
    • Does he criticize you, call you names or yell at you?
    • Does he humiliate you in public or in the privacy of your home?
    • Does he tell you that you are too sensitive?
    • Does he destroy furniture or punch holes in the walls?

    These are some of the signs, but there are galore more that may be observed. Abuse is difficult to deal with if the abuser has Alzheimer’s disease since the abuser can’t really control it.

    If a person with Alzheimer’s becomes verbally abusive, it may be because he is suffering from depression or aggressive behavior caused by the disease. In this case you might want to involve your doctor and let him know the situation. He may be competent to prescribe an anti-depressive medication or simply change the current medication. You may want to take a break from your darling one, as sometimes caring all the time for the same person can be exhausting. Or you can try to place your loved one in an adult day care, or hire some professional help. Make sure that substitute caregivers are knowledgeable about Alzheimer’s disease and know how to handle patients with dementia.

    One way to deal with the situation before it becomes a big problem is to try humor. You cannot control how your darling one is temporary but you can decrease the feelings of frustration by controlling how you respond. Try to validate your darling one’s feelings; it will definitely help him. Many times, people with Alzheimer’s are so unsuccessful that they act it out finished verbal abuse and aggression. Put yourself in his place. It is precise frustrating!

    The most important thing you have to remember is not to talk “down” to your darling one because he is still a person with an entire life history of success and independence. If you see that what you are difficult to do or say to him is not working, just let it go for a while, step down of the room and come rearmost later. Let your loved one composed down and relax. You may want to try music. Studies have shown that Alzheimer’s patients often find music relaxing.

    Finally, if you still feel overwhelmed, join a support group that specifically deals with verbal abuse and learn how to cope with it. Many times opposite people in the group will have experienced the unvarying ordeal with their loved ones. Group members may be able to counsel you on how they coped or dealt with this kind of behavior.

    This group will also help you to deal with your emotions and frustrations. They will tell you how to control them, and once you are competent to deal with your own feelings, then you will be more hard-hitting coping with your loved one’s behavior.

    About The Author

  • Depression Series: Why Don’t I Respond to Medications? (Part 1)
    Michael G. Rayel, MD

    Maria has been feeling low for at least two and a half years. active three years ago, her husband of 20 years left-handed her for other woman. Devastated, she became despondent and tearful almost daily.

    Eventually, her depression got worsened associated with inability to function. Her appetite, energy, concentration, and sleep became impaired. She also felt hopeless and suicidal. Her psychiatrist put her on a starting dose of antidepressant. She responded initially but after a hardly a days, she felt just like before taking the medication.

    For the departed two years, Maria has tried cardinal types of antidepressants. She has usurped the usual mature doses of these drugs. Although she somewhat improves, she has virtually remained the same — depressed and disabled.

    Maria seems to be taking the medications regularly. But why is she not responding to her antidepressants?

    Maria is retributory one of the many depressed individuals who don’t feel “normal” despite treatment. Depression is a treatable disease but how come whatsoever people don’t do well on medications?

    There are galore reasons why low patients like Maria don’t improve on antidepressants.

    First, is the diagnosis correct?

    Depression can be caused by many objective entities. Sometimes, informed the right diagnosis is a challenge. Medical disorders, medications such as beta-blockers and benzodiazepines (e.g. clonazepam), and varied psychiatric disorders can cause depression and they all require different treatment. If your doctor fails to identify and treat the genuine cause of your depression, you will remain depressed despite the use of antidepressant.

    Second, are there co-morbid disorders?

    Depression can exist along with opposite psychiatric disorders much as anxiety disorder, alcohol or drug problems, personality disorder, dementia, and psychosis. Depression will persist if these co-morbid disorders are not treated. For instance, depressive disorder with psychosis cannot be adequately treated retributory with antidepressant alone. You need an antipsychotic drug added to an antidepressant to treat the illness.

    Third, is there an current neurological or medical disorder that precipitates, aggravates, or complicates depression?

    Hypothyroidism, hyperthyroidism, vitamin B-12 deficiency, pancreatic cancer, brain tumor, Parkinson’s disease, and stroke can all cause depression. If any of these disorders are present, antidepressants are less likely to help. The goal in these situations is to treat the underlying medical condition. A 65 year-old lady came to see me complaining of strict depression. On evaluation, she disclosed that she had been on three types of antidepressants for the past cardinal years with negligible response. I restrained her recent laboratory results which showed an abnormal thyroid! No wonder, she was not responding to the medication.

    Fourth, are there ongoing psychosocial issues?

    Financial problems, family conflict, work-related stress can all hurried and complicate depression. Despite adequate medication treatment, some individuals will remain low especially if much problems are not addressed by the therapist or psychiatrist. Is there some way you can reduce the stressors? Please do so the earliest you can.

    The treatment of depression is frequently straightforward. Occasionally however, various factors complicate it. For antidepressant to be effective, a psychiatrist should ensure that the diagnosis is correct, that co-morbid psychiatric disorders and medical problems are treated, and that psychosocial issues are adequately addressed.

    Maria’s doctor should explore further the real problem and provide the most appropriate intervention.

    About The Author