TLDR Hair loss can often be reversed with the right treatment.
The 2001 review titled "Hair loss: an overview" discussed the complexity of diagnosing hair disorders, which requires evaluation of clinical presentation, history, physical examination, and laboratory tests. Hair loss was categorized into hair shaft abnormalities, permanent alopecia, and nonpermanent alopecia. The most common type was nonpermanent alopecia, which includes androgenetic alopecia, telogen effluvium, alopecia areata, and traction alopecia. The key feature of this group is the potential for complete regrowth with appropriate treatment.
86 citations,
August 2014 in “Journal of The American Academy of Dermatology” To diagnose hair loss, use a systematic approach including history, exams, and tests.
86 citations,
October 2013 in “Dermatologic Clinics” Trichoscopy is a useful non-invasive method for diagnosing different hair loss conditions.
43 citations,
August 2013 in “Pediatric Dermatology” Trichoscopy is good for diagnosing and monitoring hair and scalp problems in children but needs more research for certain conditions.
July 2013 in “DeckerMed Medicine” The document's conclusion cannot be provided because the document is not readable or understandable.
18 citations,
March 2003 in “PubMed” Hair loss in women can be due to abnormal hair growth cycles or damaged hair follicles, with the most common type being androgenetic alopecia; treatment varies by cause, and the psychological impact is significant.
9 citations,
August 2001 in “PubMed” Hair loss can often be reversed with the right treatment.