Signs and Symptoms of Alopecia Among several types of alopecia,
Among several types of alopecia, each type has different hair loss patterns and other symptoms.
1:Alopecia Areata:
- .Sudden Hair Loss: Typically starts with one or more round, small patches of hair loss.
- .Smooth, Bald Patches: The affected areas are usually smooth and may have a slightly different texture than the surrounding hair.
2:Androgenetic Alopecia (Male and Female Pattern Baldness):
- .Gradual Thinning: Hair loss usually occurs in a well-defined pattern, with thinning at the temples and crown for men, and a widening part and thinning on the top of the scalp for women.
- .Miniaturization: Hair becomes finer and shorter over time.
3:Traction Alopecia:
- .Hair Breakage: Often caused by hairstyles that pull on the hair, resulting in breakage along the hairline or in specific areas.
- .Scalp Tenderness: The affected area may be tender or painful.
4:Telogen Effluvium:
- .Sudden and Widespread Shedding: A significant amount of hair may fall out, often triggered by a stressful event, illness, or hormonal changes.
- .Thinning Across the Scalp: Hair loss is more diffuse rather than in specific patches.
5:Scarring Alopecia (Cicatricial Alopecia):
- .Scar Tissue: Hair follicles are replaced by scar tissue, leading to permanent hair loss.
- .Inflammation: Redness, heat, and swelling may be present in the affected areas.
6:Anagen Effluvium:
- Sudden Hair Loss: Often associated with chemotherapy or radiation therapy.
- Loss of Growing Hairs: Hair loss occurs during the anagen (active growth) phase of the hair cycle.
7:Diffuse Unpatterned Alopecia (DUPA):
- .General Thinning: Hair loss occurs uniformly across the entire scalp.
- .No Specific Pattern: Unlike androgenetic alopecia, there is no distinct pattern of thinning.
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