Hello doctor, I am soney francis I have a medical...

Treatment of redness, scaling and itching over head and beard ?
Pay attention to personal hygiene and washing well then drying very well
in case of dandruf you can use ketokonazole shampoo regularly
Use a miconazole ointment on the entire infected lesion plus 2 cm around,  twice a day for two weeks
 antifungal lotion you can use Sertaconazole
In the case of a breakthrough of the skin by fungi can be used oral flucan treatment 150 mg once a week for a month
What are the symptoms of fungal infection?
Red or brown spots appear on the skin in the area of infection
Severe itching
Hair loss
Crust on the edges
How to Diagnose fungal infection?
Tinia is diagnosed by a clinical examiner by a dermatologist