Skin, Hair and Nail Problems

I have seborrheic melanosis on my nose for 6 years. It is not going away, very painful and itchy. I have seen many dermatologists. They use    glycolic acid,  azelic acid ,  kojic acid sulclic acid, Tca 80% etc.. But did not cure. Is there any possibility of reduction? please tell me. See images before after.

Hello, From few days I am getting rashes on my inner thighs and it look like mosquito bites . I am sweating too much on my private parts and soon I start sweting this itching starts ..please assist

During COVID, I got some red itchy patches including some blisters filled with water(pics attached). Mostly before the patch appeared, the area used to itch a lot. The patch after healing/improving left the skin dark which have not gone till date. The patches were mostly on legs, buttocks and creases. Recently, I got this red itchy patch on my arm few days ago (pics attached). I feel it's the same problem recurring again. It's more than 3 days. Applied soframycin. No results. What is the underlying problem? Is there any treatment for the dark patches? Should I go for homeopathy or allopathy?

Can change in water and environment cause skin problems like redness and small bumps with pus? Is there any solution?

I have a sudden rash developed on my underarm, it is sensitive and burns on application of any roll or deodorant I already have dark under Arms but this patch is darker then the rest of my underarm and has a rough texture. What could be the cause? And treatment for the same I have not applied anything new or done anything differently, so I know this is a sudden rash.

My skin and face get more darker day by day as we expose more in sun and also due to water in the hostel how can I get rid of it

I have itching on aereola on both sides and the skin feels tender to touch, what could be the possible cause and what should be the next steps

I am a 30-year-old male. 4 years ago, I lost 14kg in 3 to 4 months. After that, I noticed thinning hair on the sides of my head. I have been taking finax for the last year, but nothing has happened. I want to know what that kind of hair loss is. Is this Retrograde alopecia? What steps should I take to fix it?

My hair loss tends to become very thin .. it's on last stage .. can it be cured .. if not other solution

Hi doctor s please tell me why this coming in my legs this dark skin in legs both legs i attached the pic . Why it is coming and how to solve it thank you doctor.