Hair Loss - What Happens
What happens in hair loss depends on its cause -- whether it is inherited or not.
Hair analysis uses samples of hair for DNA analysis or to detect illegal drug use (such as the use of cocaine). Hair samples are tested using various chemicals and analyzed under a microscope.
Causes of Hair Loss: Medicines and Medical Treatments - Topic Overview
Medicines and medical treatments can cause hair loss. Medicines Many medicines that can cause hair loss include: Medicines used to treat cancer ( chemotherapy ). Birth control pills. Women who lose hair while taking birth control pills usually have an inherited tendency toward hair thinning. If hair thinning occurs,a woman can consult her doctor about switching to another birth control pill ...
Hair Loss - Home Treatment
Home treatment for hair loss includes hair care and hairstyling techniques that may help you cover thinning or bald spots on the scalp. This may be easier for women.
Hair Loss - Other Treatment
Learn about treatments for hair loss, including hairpieces or weaves.
Hair Loss - Symptoms
Hair loss can occur as thinning, in which you may not notice hair falling out, or as shedding, in which clumps of hair fall out.
Hair Loss - Surgery
Surgery to cover bald areas of the scalp may be used to treat hair loss. If successful, surgery may be a permanent treatment for hair loss.
Types of Hair Loss - Topic Overview
There are many types of hair loss. It is often categorized according to when it takes place during the hair growth cycle: anagen,catagen,and telogen. The anagen phase is when your hair grows-your hair follicle forms a new hair shaft. Most (90%) of the hair on your scalp is in a growing phase that lasts from 2 to 6 years. The catagen phase follows the anagen stage. This is a 1- to 2-week ...
Hair Loss - Exams and Tests
Your health professional will ask you questions about your hair loss and what's causing it.
Causes of Hair Loss: Diseases - Topic Overview
Diseases that can cause hair loss,thinning,or breakage include: Lupus,in which hair tends to become brittle and may fall out in patches. Short,broken hairs ("lupus hairs") commonly appear above the forehead. Hair loss is usually not permanent. Some people with lupus also develop a form of lupus called discoid or cutaneous lupus that affects only the skin ("cutaneous" refers to skin). ...