Skin, Hair and Nail Problems

Hi 1 month back recovered from covid, did few blood tests hba1c 5.8, fasting sugar 90 ppbs 130. Feeling itchy through out body. After having cetrizen getting relieved. Any suggestions??

Suddenly there are rashes in hand. Painful when touched. Pls suggest is it a covid sign or normal skin rash.

Hi, From yesterday my brother is having some trouble on his neck. There's a rash with a small bump and with severe pain. Recently he's getting cold due to this and we have checked the temperature and it's 100°F. We are assuming that it's from insect bite. What should we do? C.c - Attached photo for your reference.

So much of acne how to get rid of this please give the solution for it .it damages to my skin very badly

Dr, there's a weird growth on my mom's thumb. Is this cancerous? What is the black thing inside growth? It pains a little and at times it doesn't. What could be the right treatment for this? Considering the pandemic situation.

My each and every day starts with new pimple on my face specially on my cheeks that are too many and even a big sized pimples that scars are also spread All over my face.

I have got heat boils all over my jawline, how to treat and i have few behind my ears as well, and my skin type is oily

Good evening doctor. I'm having hair fall since I've come to Bangalore which is 10-12 years but it was still bearable but since 3 years hair fall has increased and I can now see widening of partion esp in the crown region,I had started minoxidil 5 percent last year and continued for 5 months before quiting it,I don't know if new hair grew or not but hair fall didn't reduce after 2 months of using it . So I discontinued ...now again hair fall have started since 2 months,I might be loosing something around 100-200 hair per day. Kindly suggest what to do. Apart from hairfall,I have no systemic condition,thyroid levels are fine,no pcods

Both foot skin problem since two months.need consultation .The skin is coming out and recovering very slowly.

I am having somekind of infection in toes and after consultation doctor suggested me to take ascazin tablet for a month and I am taking this  medicine around past 11-15days but whenever I take this medicine it upset my stomach it shows no improvement in toes. Can you suggest why this is happening?