Skin, Hair and Nail Problems

Hello Doctor, I have observed 2-3 times that i am getting rashes after taking bath , there is no itching or burning sensation. The water was warm and not even hot. I am worried. What could be the reason?

Hi sir, i am dilip. 35 year old. No BP. No sugar. I have small round black sore wound on fore head and not healing or going away. It is just 3mm in diameter. Photo attached. No swelling. No pain. No pus. No redness around. Nothing. I will try to take out the outer skin. Then it will again grow and not disappearing. Can you please tell what to do.

Whenever i bath and oil my hair ,i have hair fall around 40-50 hairs ,it is from last 5-6 months ,i started suddenly,what can I do now?

I have done an online consultation with a dermatologist. She gave me a medication for two weeks and asked me to follow up after two weeks. Now I'm trying to reach out to her but it's not possible. Every time I try to continue the consultation it shows a pop message that the doctor is not online. But I'm trying since past few days. She's not online. How do I connect with the same doctor? I even tried to call the helpline number but it's of no use. Please tell me how to connect with the same doctor

I am suffering from hyperpigmentation on cheeks from last 5 year's and PCOS problem. Recently I got my blood test and i get to know that I am having vitamin b12 and vitamin d deficiency also.

Pained massive for 2 days and I think it had a head. I started doing sumag dressing for last 2 days. I don't know if the pus came out or not, but looks like the boil is suppressing. I have to travel outside India in 2 weeks. Please help how to drain/get rid of it it faster?

I have lately noticed my nail of index finger in my leg is changing its shape , it's becoming sharp from the centre. Is their problem i need to worry about? Attached pictures too. Please advise

Sir i work in radiation zone in cath lab it has been 6 months m working here and my hands and legs face skin started itching and redness occur which often disappear. Sir is the cause radiation of this problem

Sir i have insect bieting reactions sir Sir how can i control this I have a little acne on whole body

I have herpes hsv1 virus since 5 years and I regulary get ulcers inside my mouth one after the other . Please suggest me some medications to reduce the outbreak and also ointment to apply on it .