Why are my hands & feet always cold? what is remedy?

They change color?: Do they change color? Are they cold to touch? The remedy is the correct diagnosis. If you smoke - stop. Dress warmly as central warmth can help improve extremity warmth. When you are evaluated you will be checked for systemic problems like thyroid disease, poor vascular function. Once you are tested including an examination, lab and imaging then a clear diagnosis can help this.

Cold hands and feet: could be raynauds seek evaluation by your physician to determine if there is an underlying condition,if so treating that will help if there is no underlying condition then local measures e.g mittens, socks would be first choice there are other treatments as well that you can discuss with your PMD

Varies: There are multiple potential causes. A good medical check up would likely be a good place to start.

Do they feel cold?: There are a variety of causes of cold hands and feet including vascular and metabolic which are my top two. Do they feel cold? Do they change colors? Howq do you warm then up? We woud look first at vascular causes and see how the circulation responds. Also a look at the thyroid function?