Skin, Hair and Nail Problems

I have developed darkening of my left thumb nail on one side. Initially I thought it will go off but it is still there since more than a month. Attaching the pics .

I Have taken Ssv 60 k tablet twice with 7 days by mistake is there will be any issue in my body in upcoming days

I have used no scars cream in a burn mark near my neck. After I discontinued the use, the burn mark is still there and the area around the burn mark has considerably darkened. Any remedies to get rid of darkness on my skin.

Dear sir Recently got my preventive health routine check .all report are ok except high ige values ..can you please help to interpret and advise next course of action

Hai Sir/Ma'am I'm suffering with itching my scalp last 1+1/2year when Im using medication the condition is normal i Stop the medication back to the same problem need a perfect treatment

Skin is crepey under eyes only on left side , it's not on the other side.! Is there any test for collagen which I need to undergo.! What should I do? What would you suggest? Any test or any diet recommendations? I daily intake vitamin C

Can I use Niacinamide Serum after applying Vitamin C toner? Also, what serums can I combine with Niacinamide Serum to get better results?

What is this.. since 3 days , very painful Please help...i had similar episode before ... ... ...bbbbbbbbbbbbbb

Hi dr I noticed this bump under my skin on the left upper arm no pain no discharge No redness I can see slight bulge on skin which is not very visible I have been touching it since yesterday so it has turned little red Other than that no symptoms Is it lipoma What is it pls help me I am really worried I am attaching photo It is it dangerous Pls reply respected dr It feels hard to touch under the skin and it's small in size

It's my 40 day of isotretinoin 20mg pimples little bit decrease but like this redness is visible and its more when I go out why this happing should I stop isotretinoin