Skin, Hair and Nail Problems

I saw some YouTube videos recommending derma rollers for faster beard growth. Do derma rollers really help with stimulating beard growth?

I keep on getting these red rashes on my body different parts, no itching no pain.. it fades in few days and within few day come back what are these ?? Next step ?

I think i am suffering from gyanecomastia. My left side chest is heavier than right side. It was painful at starting but now its just cosmetic problem i guess. Is there any chance to treat this without surgery

There is skin peeling on my palm and finger tips become itchy .what is it? and around side of myfingers too

HI Dr, I am 22 years old and I have closed comedonal problem. So my dermatologist have prescribed me deriva cms gel and seraglow tablets for 20 days. My question is about seraglow tablet , Does they reduce comedones???

I started isotreteroin 30mg treatment for acne just yesterday, and took one dose. However, I took an antibiotic dose of tetracycline tonight - and I did not take the isotreteroin tonight. I just found out that the drugs can interact. Should I be worried or will this be OK?

Hello doctor my face has become dark itchy and it is feeling dry my face is looking very dull and dark

Almost black in colour and Itching if I am touching that area. It is there for the last six months. Any suggested treatment?

My friend has swelling, discolouration and intense pain around his nail area on his finger. he bites his nail often and assumes that is the cause. i have attached the picture and would appreciate help at the earliest.

I am writing this again. my friend currently works a day job far away and is to draw. he is not free for a consultation. until he comes into the city and is free to book a consultation he would appreciate a response helping him reduce the swelling, pain and discolouration for the time being. he assumes this pain is caused by biting nails. i have attached the picture below please help at the earliest. suggest ways to reduce this for the time being. do not suggest an online consultation as he will look into that over the next few days. thank you