Hello!
Recently my father (42 years old) started losing hair, only from one spot on his head.. Then he started losing hair from other spots as well. As he didn't know what was wrong, he visited a doctor, who told him that, that was happening due to stress.. Anyway, he doesn't believe that he's stressful, so he visited another doctor that told him the same thing.. He gave him some meds but no change. Now he's missing hair not only on many spots on his haid, but also on his chicks and under his mouth (facial hair).. If stress has nothing to do with that, do u have any idea what has?

(my grandpa stills have his hair, so I don't believe that that's something my dad got from him..)

Also I would be greatful if you told me what he should/could do to stop that. Thanks