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My knees are cracking all the time - Do I need PT?

Whenever I stand up and start walking, my knees crack for a couple of strides. It happens every time no matter how long I'd been sitting. Should I be worried?

Weight loss in an older person

My mom is 90. She has lost a lot of weight in the last year. She is pretty healthy otherwise, she just doesn't want to eat. Should she try an appetite stimulant?

When should I see a geriatrician?

I am 81 years old and healthy. I am able to exercise every day. Should I be seeing a geriatrician?

Sleep problems and Alzheimer's

My mother has Alzheimer's (mild to moderate). I am her main caregiver. She is not sleeping well. How can I best help her?

UTI infection question

How is it that a UTI can have such an effect on an older person? How does it affect their memory?

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