Hi,
There are many potential causes of poor memory and
tiredness in elderly people. Some common causes include:
* Age-related cognitive decline: As people age, it is normal for their memory and other cognitive functions to decline. This can be exacerbated by stress, lack of sleep, and other factors.
* Medications: Some medications can cause fatigue and cognitive problems as side effects. For example, cholesterol-lowering drugs (statins) are known to cause fatigue in some people.
* Sleep disorders:
Sleep apnea and other sleep disorders can cause fatigue and poor memory. If your husband is
snoring or having difficulty sleeping, it may be worth discussing this with his doctor.
* Nutritional deficiencies: Deficiencies in certain
vitamins and minerals, such as
vitamin B12 or iron, can cause fatigue and cognitive problems.
* Depression: Depression is common in older adults and can cause a variety of symptoms, including fatigue and difficulty concentrating.
* Anxiety: Anxiety can also cause fatigue and difficulty concentrating.
* Other medical conditions: Many medical conditions can cause fatigue and cognitive problems, such as
thyroid disorders, anemia, and
diabetes.
Given your husband's age and recent medication change, it may be worth discussing these symptoms with his doctor to rule out any underlying medical conditions or medication side effects. The doctor may also recommend tests to check for nutritional deficiencies or sleep disorders. In addition, reducing stress and ensuring adequate sleep may help improve his symptoms.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Priyanka, General & Family Physician