What is Vitiligo?
Vitiligo is a chronic skin condition characterized by white patches that appear when melanocytes in the skin lose their function. It usually appears on the hands, face, arms, elbows and around the mouth.
Although the exact cause is not fully known, genetic predisposition, immune system problems and some environmental triggers may play a role. Vitiligo is not contagious.
Symptoms
- White patches: Appear due to loss of pigment in the skin
- Premature whitening of hair: Hair on affected areas may turn white
- Sun sensitivity: Areas without pigment are more sensitive
- Itching: Generally not present, but mild irritation may occur
Types of Vitiligo
Segmental Vitiligo
Appears on only one part of the body, usually starts at a young age.
Non-segmental Vitiligo
The most common type. Appears symmetrically on both sides of the body.
Treatment Options
Topical Treatments
- Corticosteroid creams: Aim to restore color
- Calcineurin inhibitors: Preferred for sensitive areas
- Vitamin D analogs: Used in combination with other treatments
Phototherapy
- Narrowband UVB: The most effective phototherapy method
- PUVA therapy: UVA phototherapy with psoralen
- Excimer laser: For small patches
Surgical Methods
- Skin grafting: Tissue from healthy skin is transferred to the affected area
- Melanocyte transplantation: Pigment cells are applied to the affected area
Cosmetic Solutions
- Camouflage makeup
- Self-tanning products
- Permanent makeup (micropigmentation)
Lifestyle Recommendations
- Sun protection: Use high SPF sunscreens
- Avoid trauma: Trauma can cause new patches
- Stress management: Stress can worsen the condition
Summary
Vitiligo is a chronic condition, but with early diagnosis and proper treatment, the spread of patches can be slowed down. Regular follow-up by a dermatologist ensures appropriate treatment.
