Skin, Hair and Nail Problems

I am sharing a picture, I'm am confused whether it looks like melanoma or not?? Or any type of cancer

Hi..I have developed a corn under my big toe on the feet which is on the down side..it's been a month ..but it still pains ..what should I do ?

My face skin has become very dry in areas like eye lids, area below eyes and nose and little white scaling is also there along with itching I applied Zole ointment and it solved the problem temporarily. On normal days I apply Lotus sunscreen before going out. I do not use any cosmetics on skin apart from eye liner and kajal Also, a small patch behind my head inside the hair has got extreme dandruff along with itching and scaling Please guide and help with appropriate medication

Had a lot of hair on my upperlip but in last 1 year i have grown lots of chair on my chin and all over my face

Hello doctor My daughter age is 2.8year Old . 2 days before suddenly few red rashes was appeared on her both the legs and that rashes were increasing. She is facing itching also. Kindly suggest. Attaching pics for ur reference

Underarms black marks. not deep but marks are dark. doesn't pain or any problem and no type of allergy

Sir In my arm hair is some normal and some hairs are big short and long what problem is it sir ?

Skin on the neck is getting black and burning and itchy. Some tarts like are appearing. Attached images of these. Suggest good medicine.

I have small leathery patches on the legs and dark patches under the foot and it is itching a lot. Please suggest some medicine as I am unable to visit a dermatologist due to financial situation.

Significant hair loss over past few months. Volume reduced alot. Hair fall from roots. Using xgain shampoo and keraxl serum,not helping. I live in hyderabad. Please help.