People who experiencing emotional upset over hair loss and those who have unexpected or heavy hair loss should visit their doctors for treatment options, notes Mayo Clinic. Some types of hair loss may be due to health issues that need medical attention.
Patients with unexpected bald spots should also visit their dentists, as oral disease might be a cause, reports ScienceDaily. Round, bare patches on children's scalps may be a symptom of fungal disease, immune system problems or psychological stress, notes WebMD. Hair loss resulting from pulling, rubbing and forceful styling may resolve itself when the action stops. One particular condition that causes round bald spots is alopecia areata, which usually affects people with no other health problems, explains the American Academy of Dermatology.