What to do if i have "black-dot ringworm"/tinea capitis?

Tinea capitis: Tinea capitis is caused by a fungal infection of the scalp/roots of the hair. There are a number of different 'germs' that can do this. A doctor should be able to guide therapy, since there are a few different antifungal treatments available. If possible, the doc should figure out the species of fungus, see how much inflammation there is, and try to tailor the therapy. Hope you can see a doctor.