Skin, Hair and Nail Problems

Am a 20 years old female all my body functioning is normal only I have small pigmentation on my neck recently my main complaint is my nipples are shrunken they grow and fall off I am not getting that why is it happening so

Hi I had chicken pox one month back which is now almost healed. In the initial days of chicken pox I had two pea size glans ulcer similar to mouth ulcer in terms of shape and size. The size of the ulcer now have reduced 75% but still there. Just have little itching no pain. I have just used soframycin and Desi ghee alternatively for one week. Now nothing helps.  Didnt have sex in last 3-4 months. Please help me to get out of this.

My wife had noted a black spot.. Mostly the spot is having outer layer black on her lips 2 months ago... But she ignored it stating it will go on its own.. But it never vanished in these days we went to dermatologist... Dermatologist suggested fusidic cream to apply for 15 days...10 days are over but that spot is still there...also I had asked her if it's melanoma so she said it's not melanoma.. And my wife is only 34 years old so she will not get melanoma... But I am scared reading it on google...kindly suggest what it is and it's treatment... The spot size not increased or decreased.. I am attaching the Image

I am suffering from fungal infection since last 2-3 years ,Please suggest me some medicines and creams get rid of this .

I have itching in right thigh earlier it was less now it is severe, it is Akins of allergies or else I also keep mobile in right pocket, this may cause because of mobile

I met with an accident, its been 1 week now, already took tetnus shot and had two abrasions one on my wrist and other one on leg but wrist one got infection and formed blisters all over it. now its itchy, redness & swollen. Went to my nearby General Physician he asked me to just clean it with warm water and continue medications (Verclav 650 & Zerodol Paracetamol) and also asked to apply betadine cream but whenever i apply betadine cream infection get worse. I also have Encube's Soframyncin cream should i stop applying cream all at once? or should change my medication routine with soframyncin?

I am losing my hair like from all areas of my head evenly it started from the crown. I heard of minoxidil and microneedling but i fear about what if my hair that left starts to fall rapidly or has severe side effects.

My husband having alot of moles all over the body.Almost all are very tiny and black in colour very few are little bit big around 3 or 4mm.Majority of moles he is having in hands and legs.Is this increase risk of melanoma cancer?He is having almost all moles since long.More number indicate hign risk?Please let me know .Pics attached

I have started using Qsera hair serum for hair fall in the last two days and I'm experiencing dizziness and a slight headache. Is it normal ?

Yesterday when I was scratching my scrotum accidently I scratched a pimple which was filled with water no pain neither burning sensation. Should I be worried about it? Should I consult which doctor for this? Please help