it sounds like you may have a condition called alopecia areata. we don't know what causes it but this is typically a temporary condition and your hair will eventually grow back. however corticosteroid injections can help the hair grow back. you should see a dermatologist to make sure that's what's going on and to determine the right treatment.
i have recently noticed bald spots on my face never happenend before is there a possible condition? . i am a healthy 37 year old male i work outside no exposure to chemicals i shave every day and have begun noticing at the end of the day i have bald patches on my face i have begun using sunblock and noxzema i'm not sure what to do if this warrants a dr. appointment or it's something common. thanks