How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask Dr. Z Your Own Question

Dr. Z
Dr. Z, Psychologist
Category: Mental Health
Satisfied Customers: 4258
Experience:  Psy.D. in Clinical Forensic Psychology with a background in treating severe mental illnesses.
Type Your Mental Health Question Here...
Dr. Z is online now
A new question is answered every 9 seconds

My elderly mother with advanced dementia has been put on Risperdal

Customer Question

My elderly mother with advanced dementia has been put on Risperdal at the nursing home which has been prescribed by a family physician and not a psychiatric physician. Since this drug is not recommended for the elderly with dementia and has life threatening side effects how should it be monitored (blood tests) and should it be long term? She has been taking .50 mg at bedtime for about 6 months. How long is the normal weaning off period?
Submitted: 11 months ago.
Category: Mental Health
Expert:  Dr. Z replied 11 months ago.

DoctorZ :

Hello I believe I can help you with your concern regarding the riseprdal use for your mother

DoctorZ :

First off you are right about the increased risk of suing risperdal with eldery patients that have been diagnosed with dementia.

DoctorZ :

The non-pharmacological treatment is the first treatment to help with behavioral symptoms that are often accompanied with a diagnosis of dementia, but that does not always work

DoctorZ :

Risperdal is a common use as a pharmacological treatment for individuals with dementia. The good news is that your mother is on the second lowest dosage (.25mg is the lowest dosage). The protocol states to start an elderly patient with dementia on a low dosage which is what your mother is on

DoctorZ :

Studies show that the risperdal can be increased gradually to around 1 to 1.5 mg for maximum effectiveness. Higher dosages than this are not shown to be more effective and can increase the risk of side effects

DoctorZ :

The blood labs to monitor for your mother would be glucose and prolactin while on risperdal

DoctorZ :

Zyprexa, Geodon, and Clozapine (usually a last resort because of the side effects) are other medications used to help with the behavioral symptoms associated with dementia

DoctorZ :

Because your mother is on a low dose for risperdal, the normal weaning off for her would be 21 days at .25mg and then she can most likely be off it completely after that

DoctorZ :

I think if your mother's blood tests are in the normal range and if the medication is effective at the low dose, there should be no issues with taking it in the long term

Customer :

I was concerned with the medication, not only because of the side effects but because it has had no effect on her behavior. Since on the Risperdal she is now unable to walk without assistance where as just a few months ago walked independently. She is lethargic appearing most of the day.

DoctorZ :

Unable to walk is called akinesia and is a serious side effect of risperdal, especially in the elderly. If that is the case then she should be off the risperdal. Cogentin is a medication that can reverse this effect being caused by the risperdal.

Customer :

Thanks for that information. When they get her up she needs two people and she just shuffles. Are you saying that she should be on Cogentin along with the Risperdal while she is being weaned off or stay on it and take the Cogentin too. I would rather get her off it completely.

DoctorZ :

Yes unable to initiate movement is called akinesia, which is why she needs the help to get up and start moving. It is difficult to determine about getting her off the medication because sometimes increasing it can help with her behavioral symptoms, but increase the prevalence and severity of the side effects. Also the cogentin can be used at the same time as the risperdal and can be beneficial in preventing these side effects, but at the same time cogentin may not be effective. At this time you have to weigh the benefits and the consequences of continuing the use (or increasing) the risperdal. Are the lessening of her behavioral symptoms more important then the potential side effects? If not, then I would ask to discontinue the risperdal and use the cogentin to reverse the side effects.

Customer :

I thought she might need a liver function test after so long on ths medication. She had them when she was on previous psychiatric medications. She also has a terrible thirst that is new. They did do a Risperdal level but since it is not recommended for the elderly with dementia, what does that tell? There would be no safe level chart to go by. My mother weighs 105 pounds and is 4"8".

DoctorZ :

It is a difficult choice, you can also ask her doctors if there are other medications to be used that can have a less chance of side effects

DoctorZ :

The terrible thirst can be a sign that her glucose levels need checking as I mentioned earlier is a side effect of using risperdal and that can be checked with a blood test. The liver function test is not usually warranted with risperdal, as it is with other antipsychotic medications. The risperdal level for your mother would have to be individualized by her doctor on her present health and other medications she is on. There is really is no set protocol in this situation, it is up to her physician's best judgement

Customer :

OK. I am her daughter and legal guardian so I can have her removed from the medication. Since the reason she is on it is not corrected there would be no other reason to continue it. I she can be safely weaned of this drug in 3 weeks and her side effects subside, I will confer with her physician for another safer drug. Thank You for your advise.

DoctorZ :

Anytime I am always happy to help

DoctorZ :

Also her is an article I found last night that may give you further information regarding this type of treatment for your mother

DoctorZ :

If you have any other questions or concerns, please feel free to contact me anytime

DoctorZ :

I hope I provided you with excellent service today

DoctorZ :

Is there anything else I can assist you with today?

JustAnswer in the News:

 
 
 
Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.
 
 
 

What Customers are Saying:

 
 
 
  • I can go as far as to say it could have resulted in saving my sons life and our entire family now knows what bipolar is and how to assist and understand my most wonderful son, brother and friend to all who loves him dearly. Thank you very much Corrie Moll Pretoria, South Africa
< Last | Next >
  • I can go as far as to say it could have resulted in saving my sons life and our entire family now knows what bipolar is and how to assist and understand my most wonderful son, brother and friend to all who loves him dearly. Thank you very much Corrie Moll Pretoria, South Africa
  • I thank-you so much! It really helped to have this information and confirmation. We will watch her carefully and get her in for the examination and US right away if things do not improve. God bless you as well! Claudia Albuquerque, NM
  • Outstanding response time less than 6 minutes. Answered the question professionally and with a great deal of compassion. Kevin Beaverton, OR
  • Suggested diagnosis was what I hoped and will take this info to my doctor's appointment next week.
    I feel better already! Thank you.
    Elanor Tracy, CA
  • Thank you to the Physician who answered my question today. The answer was far more informative than what I got from the Physicians I saw in person for my problem. Julie Lockesburg, AR
  • You have been more help than you know. I seriously don't know what my sisters situation would be today if you had not gone above and beyond just answering my questions. John and Stefanie Tucson, AZ
  • I have been dealing with an extremely serious health crisis for over three years, and one your physicians asked me more questions, gave me more answers and encouragement than a dozen different doctors who have been treating me!! Janet V Phoenix, AZ
 
 
 

Meet The Experts:

 
 
 
  • Dr. Keane

    Therapist

    Satisfied Customers:

    1262
    Clinical Psychology PhD, Licensed Professional Counselor with experience in marriage/family, teens and child psychology.
< Last | Next >
  • http://ww2.justanswer.com/uploads/DR/Dr.Keane/2013-8-20_204325_drkeane.64x64.jpg Dr. Keane's Avatar

    Dr. Keane

    Therapist

    Satisfied Customers:

    1262
    Clinical Psychology PhD, Licensed Professional Counselor with experience in marriage/family, teens and child psychology.
  • http://ww2.justanswer.com/uploads/RE/resolutions66/2011-1-17_05728_IMG8202smilingeditedforJustAnswer.64x64.jpg Elliott, LPCC, NCC's Avatar

    Elliott, LPCC, NCC

    Psychotherapist

    Satisfied Customers:

    5024
    35 years of experience as a Licensed Professional Clinical Counselor, National Certified Counselor and a college professor.
  • http://ww2.justanswer.com/uploads/formybunch/2010-12-06_191055_img_0975.jpg Kate McCoy, M.Ed, NBCC, LPC's Avatar

    Kate McCoy, M.Ed, NBCC, LPC

    Therapist

    Satisfied Customers:

    3733
    Over 20 years experience specializing in anxiety, depression, drug and alcohol, and relationship issues.
  • http://ww2.justanswer.com/uploads/DR/DrAkiraOlsen/2012-2-20_746_AkiraADpicmain.64x64.jpg Dr. Olsen's Avatar

    Dr. Olsen

    Psychologist

    Satisfied Customers:

    2336
    PsyD Psychologist
  • http://ww2.justanswer.com/uploads/norriem/2009-5-27_134249_nm.jpg Norman M.'s Avatar

    Norman M.

    Psychotherapist

    Satisfied Customers:

    2193
    UK trained in hypnotherapy, counselling and psychotherapy and have been in private practice. ADHP(NC), DEHP(NC), UKCP Registered and ECP.
  • http://ww2.justanswer.com/uploads/PsychologyProf/2010-07-15_171248_logos060400409.jpg Dr. Michael's Avatar

    Dr. Michael

    Psychologist

    Satisfied Customers:

    2177
    Licensed Ph.D. Clinical Health Psychology with 30 years of experience in private practive and as a clinical psychology university professor.
  • http://ww2.justanswer.com/uploads/KURTEMMERLING/2010-07-23_215531_just_ask_picture1.jpg Steven Olsen's Avatar

    Steven Olsen

    Therapist

    Satisfied Customers:

    1727
    More than twenty years of expertise in counseling, psychological diagnosis and education
 
 
 

Related Mental Health Questions