Alopecia is a general term for hair loss, and it exists in many different forms. Each type varies in its causes, patterns, affected body areas, and whether the hair loss is reversible.

Below is an overview of the most common types of alopecia:

Androgenetic Alopecia

(Also known as male or female pattern hair loss)

• The most common form of alopecia
• Primarily caused by genetics, hormones, and ageing
• Typically results in gradual thinning and/or recession around the hairline or crown
• In many cases, it can be effectively managed with tailored treatment plans, depending on severity

Alopecia Areata

• An autoimmune condition in which the immune system attacks hair follicles
• Hair loss usually appears as smooth, round, patchy areas
• Commonly affects the scalp and eyebrows, and can also appear in the beard area (Alopecia Barbae)
• Triggers may include extreme stress, genetics/family history, and other autoimmune conditions
• Some people experience tingling, burning, or itching before hair loss begins

Alopecia Totalis / Alopecia Universalis

• Alopecia Totalis:complete loss of hair from the scalp and face
• Alopecia Universalis:complete loss of hair from the scalp and entire body
• These conditions may develop as a progression of Alopecia Areata
• Caused by immune system dysfunction
• There is currently no cure; however, treatments may help stimulate regrowth and support hair health

Traction Alopecia

• A form of hair loss that is often reversible if addressed early
• Can become permanent if the cause continues over a long period
• Commonly caused by tight hairstyles such as braids, ponytails, and hair extensions
• Typically affects the hairline, where constant tension weakens follicles and leads to thinning or shock loss
• Avoiding tight hairstyles for prolonged periods is essential to prevent further damage

Scarring Alopecia (Cicatricial Alopecia)

• A permanent form of hair loss that includes several different conditions
• Occurs when hair follicles become damaged and scarred, preventing regrowth

Types include:

• Frontal Fibrosing Alopecia (FFA)and Lichen Planopilaris (LPP):
  Autoimmune conditions that cause inflammation severe enough to destroy hair follicles. FFA typically affects the hairline, causing gradual recession.
• Central Centrifugal Cicatricial Alopecia (CCCA):
  Usually begins at the crown and spreads outward, leading to scarring and follicle damage. It most commonly affects Black women between the ages of 30 and 60.

While hair cannot be regrown in scarring alopecia, treatments are available to help slow progression and stabilise hair loss.

To learn more about alopecia and how HLC can help, visit:
https://hairlosstreatmentclinics.co.uk/treatments/alopecia-treatments/