my husband has a hair loss on back of his head with a dark center about the size of a tennis ball   it doesnt seem to bother him.  he has been in the cleveland clinic for 2 months and just got out survived septic shock   what do you think the bald spot with dark center is from
Howell come to ChatDoctorI really appreciate your concern, this could be Male Patron Baldness, this can be managed with "Minoxidil 5% lotion" apply this on hairless area, else nothing can be done, hope this information helps, take care and have a nice day.