What causes low potassium levels?

What should I do if I have low estrogen levels? Is it dangerous? Will they go up eventually? Hellppp im scaredd

My mother and I were at her doc appt today and they said her pulse was 38, why is it so low like that, they did admit her to ...

I think I've come to the conclusion that I have really low estrogen levels but I don't know what to do! I have really small b...

I had surgury last week and could not come home without being on oxygen. I also have C>O>P>D> I would like to know how long ...

what is considered a high protein level? Or what is normal?

I went to give blood the other day for the 3rd time. I have always failed the first haemoglobing count test but after the blo...

Just wondering if its true that caffeine causes cellulite? Because I think I heard that somewhere. Lol just wondering.

What are some injuries that causes heterochromia?

Also, What can make you have it? And what can low blood sugar cause?

What can a low Cervix mean? If it's low and feels soft what does that mean a period is about to start up? what could it mean?