🧠Types of Hair Loss (Alopecia) – Quick Guide
| Type | Summary |
|---|---|
| Androgenetic Alopecia | Genetic hair loss—known as male or female pattern baldness. Gradual thinning over time. |
| Alopecia Areata | Autoimmune condition causing sudden patchy hair loss on scalp or body. Often reversible. |
| Alopecia Totalis | Advanced form of alopecia areata—complete scalp hair loss. May require medical treatment. |
| Alopecia Universalis | Complete loss of all body hair. Rare and linked to autoimmune dysfunction. |
| Traction Alopecia | Caused by tight hairstyles pulling on hair over time. Preventable with gentle styling. |
| Telogen Effluvium | Temporary shedding due to stress, illness, or hormonal changes. Hair usually regrows. |
| Anagen Effluvium | Sudden hair loss during growth phase—often triggered by chemotherapy or toxins. |
| Cicatricial Alopecia | Scarring hair loss from inflammation or injury. Hair follicles are permanently damaged. |
| Trichotillomania | Compulsive hair pulling due to psychological stress. Requires behavioral support. |
| Tinea Capitis | Fungal scalp infection, mostly in children. Treatable with antifungal medication. |
| Frontal Fibrosing Alopecia | Progressive hairline recession, often affecting postmenopausal women. May include eyebrow loss. |
| Central Centrifugal Cicatricial Alopecia (CCCA) | Scarring hair loss starting at the crown, common in Black women. Early treatment is key. |
| Postpartum Hair Loss | Hormonal shedding after childbirth. Usually resolves within months. |
| Ophiasis Alopecia | Band-like hair loss around the sides and back of the scalp. A rare form of alopecia areata. |

