Hello doc. It's vishnu jangir I have red rash...

What is the most common cause of your complain ?
The most common complain is fungal infection that is similar to your complain
What is fungal infection ?
fungal infection is an infection caused by candida and can affect any part of the human body like penis , mouth ,skin
symptoms
1.reddness of the skin
2.shiny patches of the penis
3.itching of the penis
4. pain in the penis
5. burning sensation of the penis
risk factors
1. sexual partener have fungal infection
2. prolonged use of antibiotics
3. immunocompromised patient
4. humidity
diagnosis
1. taking a full history from the patient
2. clinical examination
treatmet of fungal infection
1. personal hygeine
2. miconazole cream 3 times dialy
3. in serious conditions we use oral flucanazole150mg once weekly to treat it
my advice to you :
to visit a dermatologist for clinical examination