question-icon

What Causes Fatigue, Forgetfulness And Chronic Insomnia In An Elderly Patient?

default
Posted on Fri, 31 May 2024
Question: Approaching 80 years of age, insulin dependent 30 years (on pump) sx: slowly increasing weakness, mild forgetfulness, chronic insomnia (treated with Trazodone and Ambien), Generakky ADL done with out incident...chronic fatigue.
doctor
Answered by Dr. Olsi Taka (1 hour later)
Brief Answer:
Many possibilities.

Detailed Answer:
I read your question carefully and I understand your concern.

The answer is not straight forward as those symptoms are not that specific, meaning that they can be caused by many different causes, perhaps there may be more than one cause at play. May be due to small vessel disease in the brain (more common with age and diabetes), stroke, diabetic neuropathy, altered liver and kidney function, non adequate control of blood glucose, thyroid dysfunction, nutritional deficiencies, chronic infections, anemia etc.

So some tests need to be done. To start with some routine blood tests (perhaps you've already had some of those recently) such as blood count, HbA1c, liver and kidney function, electrolyte panel, thyroid function, vitamin B12 deficiency. If any of the above issues are found of course should be addressed accordingly.

If no major anomalies are revealed then a neurological exam would be indicated for neurological signs (reflexes and sensory changes, motor weakness, mental state test to check for cognition etc) which could indicate peripheral neuropathy or neurological deficits due to a minor stroke which should then be further explored through peripheral nerve studies and/or brain imaging.

I remain at your disposal for other questions.
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
Answered by
Dr.
Dr. Olsi Taka

Neurologist

Practicing since :2004

Answered : 3673 Questions

premium_optimized

The User accepted the expert's answer

Share on

Get personalised answers from verified doctor in minutes across 80+ specialties

159 Doctors Online

By proceeding, I accept the Terms and Conditions

HCM Blog Instant Access to Doctors
HCM Blog Questions Answered
HCM Blog Satisfaction
What Causes Fatigue, Forgetfulness And Chronic Insomnia In An Elderly Patient?

Brief Answer: Many possibilities. Detailed Answer: I read your question carefully and I understand your concern. The answer is not straight forward as those symptoms are not that specific, meaning that they can be caused by many different causes, perhaps there may be more than one cause at play. May be due to small vessel disease in the brain (more common with age and diabetes), stroke, diabetic neuropathy, altered liver and kidney function, non adequate control of blood glucose, thyroid dysfunction, nutritional deficiencies, chronic infections, anemia etc. So some tests need to be done. To start with some routine blood tests (perhaps you've already had some of those recently) such as blood count, HbA1c, liver and kidney function, electrolyte panel, thyroid function, vitamin B12 deficiency. If any of the above issues are found of course should be addressed accordingly. If no major anomalies are revealed then a neurological exam would be indicated for neurological signs (reflexes and sensory changes, motor weakness, mental state test to check for cognition etc) which could indicate peripheral neuropathy or neurological deficits due to a minor stroke which should then be further explored through peripheral nerve studies and/or brain imaging. I remain at your disposal for other questions.