Skin, Hair and Nail Problems

Which doctor (specialist)to consult for penile skin conditions ? please help..dermatologist or urologist ?

Something bit my neck and its red picture has been attached. It very itchy I don't know what it was but noticed only later it possibly ants but there is no ants on the bed Never had any ants as there is no sugar foods in my apartment

Dear sir, I have been noticing lesions in my legs. Are these any allergies or normal . Will it spread??

Hi, I got covid in last week of April this year and recovered on 17th May... However, after that I am having extreme hair loss like people have when they undergo chemo. I never had hair issues previously...except for dandruff and I had lovely volume, lustre and no hair loss... I am extremely worried since my wedding is approaching... What do I do? Is this even normal? Will I go bald? I have been eating alma and applying amla on my scalp with oil... Washing it in regular intervals... Having protien rich diet like eggs, nuts, seeds, chicken, mutton etc... The only thing I don't do is get some sun. Please advice and help me... The hair loss is causing me a lot of anxiety

I recovered from covid in the month of may. After that I am facing excessive hair fall and my hair becomes dry, rough with lots of spiltends. Also facing dandruff issue. What should I do?

I was recommended tretinoin 0.05% by dermatlogist for under eyes fine lines. Its been 1 n half month since i am using tretinoin under my eyes. But since 10-15 days i am experiencing extreme dryning and redness. My under eyes lines has been deeper after using tretinoin. Earlier lines were not noticeable. But now they are noticeable. How soon i will see improvements? Are these deep lines permanent? Extremely stressed after i saw deeper lines than before.

I am suffering from heavy hair loss with baldness since 4 months .I am taking homoeopathic medicine from 2 months but no change in hair loss.my hair texture is vry dry and scalp is itchy with some tiny sand like particals my hair become very thin and light weighted, my hair is fine from childhood because of this it feels like i am holding cotton.since 2 years there is no growth also i am in very tough situation some times i cry for this situation ,today i loose full hand of hairs like 150 hair or may be more thin hair like me have less hair loss but there is something serious thats why i m loosing that much hair ... please suggest me something so it get better soon.

From childhood my husband has excessive dandruff in his left section of the scalp which is now leading to thinning of hair and early signs of baldness.

One of my relative has caught skin disease from 3 months. She has been using some medicine but those medicine won't cure it. I am attaching photos of her skin Patches. So please tell me what happened to her ? What is the treatment for it? How much time will it take to cure it?

Hi, I have iching problem on my left hand palm since last 2 years in particular area, earlier skin from that area automatically gets removed after continuous itching  for 1-2mins and while touching that area feels hard like corn seed, but now the condition getting more worst the iching frequency is high and seem multiple pimples at that area from inside when I touch that part. I attached the picture of that infected area kindly help. I have another issue for same iching problem on my private part that is between the legs. Thanks!