Skin, Hair and Nail Problems

I am suffering from itchy swollen rashes all over my body every night.It has happened for more than a month now.Took cetrizine but to no avail.Please help.

Hi dr I got this mark on my left feet 4 years back and I visited a Dermatologist he told me it was purpura and did laser for the mark for cosmetic reasons The mark has now started to occur again and I'm also developing similar mark on right feet I need a. Permanent solution to this but doctors have been telling me there's no medicine for this Is it true I'm scared Pls help I want to get rid of it I do regular gym

Hello Sir/Madam, Since last two week my skin looks so dry ( except face ) and seeing dead skin on shoulder, elbow, leg, wrist and arms. I am feeling uncomfortable-irritation while sleeping and body movement.i use ponds moisturizer body lotion and dave soap but not sure how suddenly seeing this issue.pls suggest.

I am using finasteride for hair loss since 2017 (Doctor prescribed). Now my question is can I use finasteride for lifelong?

Blood clot like patches appearing on legs, it comes sometimes and disappears. Have been noticing it for a while.

I am suffering from itching with little water boils in right hand middle finger for more than 2 months

I've 3-4 tils (not moles) on my face which I don't like. I am a boy. Til on face looks good to girls. Can it be removed by laser method? Is it a very difficult process or a normal one?

I have light vertical ridge on my nail, is this normal or may I have nutrition deficiency or another issue ? Is it something I have to worried about ? Please see the attached picture. Thankyou

Is collagen supplement are safe and effective? I want to use collagen supplement for skin. please suggest me good collagen supplement in the form of capsule.

How can I get rid of my old stretch marks caused due to weight loss.Can I get rid of it naturally? Any way out?