Alopecia, commonly known as hair loss, can manifest in various forms and present with different signs and symptoms depending on the type and cause. Here are some common signs and symptoms associated with different types of alopecia:
- Alopecia Areata:
- Sudden onset of hair loss in small, round patches on the scalp or other parts of the body.
- Typically, there are no other symptoms, but some people may experience itching or tingling in the affected area.
- Androgenetic Alopecia (Male/Female Pattern Baldness):
- Gradual thinning of hair, starting at the temples or crown of the head.
- Hair loss may progress to significant baldness in some areas, while hair remains in others.
- Hair may become finer and shorter over time.
- Traction Alopecia:
- Hair loss caused by constant pulling or tension on the hair follicles due to hairstyles like tight ponytails, braids, or extensions.
- Hair loss typically occurs at the hairline or where the hair is pulled tightly.
- Telogen Effluvium:
- Sudden and significant shedding of hair, usually occurring a few months after a triggering event such as childbirth, surgery, severe illness, or extreme stress.
- Hair loss is diffuse and not confined to specific areas.
- Scarring Alopecia (Cicatricial Alopecia):
- Hair loss accompanied by scarring of the scalp.
- Redness, scaling, inflammation, or pain in the affected area.
- Permanent destruction of hair follicles, leading to irreversible hair loss.
- Anagen Effluvium:
- Sudden hair loss that occurs during the anagen (growth) phase of the hair cycle.
- Often associated with chemotherapy or radiation therapy for cancer treatment.
- Hair loss is rapid and affects the entire scalp.
It’s important to note that alopecia can have psychological effects, such as decreased self-esteem and confidence, especially in cases of noticeable hair loss. Seeking medical advice from a dermatologist or healthcare professional is recommended for proper diagnosis and management of alopecia.