Introduction:
Vitiligo is a condition in which the skin loses some of its color, performing in dull saturation. Color loss occurs when melanocytes, the color- producing cells, are destroyed.
It’s generally set up on the face, hands, or hind legs. However, vitiligo can spread and affect multiple areas of the skin if left undressed. A light therapy lamp can be best for people who get diagnosed with this complaint.
What is vitiligo?
Vitiligo is a chronic ( habitual) condition that causes abrasion of areas of the skin. It appears as bright white spots on the skin. The patch does not cause pain or swelling. Here you can know how light Therapy Works?
Vitiligo can affect any part of the body, although the face, neck, hands, and head are most common. Some may also have white spots around their mouth, hair or eyes.
What Causes Vitiligo?
Vitiligo begins when melanocytes, the cells responsible for skin and hair color, die. General or non-segmental vitiligo, the most common type of vitiligo, can be an autoimmune complaint in which the vulnerable system attacks and kills melanocytes.
On the other hand, there is validation that the etiology of segmental vitiligo is different and may be related to the nervous system. The exact cause of vitiligo is unknown.
Still, several studies have shown that vitiligo is caused by certain autoimmune mechanisms (where the body’s own vulnerable system attacks its own cells and tissues). Vitiligo is not a life- threatening condition.
Who is at risk of getting vitiligo?
Vitiligo can do it at any age or gender. The exact cause and threat factors for vitiligo are unknown. Most people develop symptoms of vitiligo before their 20s.
It’s also more common in cousins with vitiligo or certain autoimmune conditions similar to rheumatoid arthritis. These factors increase the risk of vitiligo.
- Family history of Vitiligo
- Family history of autoimmune diseases
- Another autoimmune disease
- Some genetic changes
Types of Vitiligo
Vitiligo is classified as a skin disease and also affects the hair, eyes, inner ears, and mucous membranes (in the mouth and throat).
Nonsegmental or Generalized Vitiligo
This type of vitiligo, called generalized non-segmental vitiligo, is the most common. These are white spots on both sides of the body; for illustration, people with non-segmental vitiligo may notice pain in both arms. Discoloration is usually sudden and affects large areas of the body. Over time, new patches can be created, and existing patches can be extended.
Segmental Vitiligo
This rare form of vitiligo causes patches on parts of the body, such as the face, hands, or feet. Some people with this condition also lose their hair color.
Subtypes of Vitiligo
A UVB lamp can also be helpful to people who have this disease. The different subtypes of vitiligo help explain where the pigmentation is and what areas it affects.
- Focal vitiligo. Pigmentation disappears in small areas. If the pigment loss remains unchanged for several years, the doctor confirms the diagnosis of focal vitiligo.
- Universal Vitiligo. At least 80% of the body skin of this species is colorless.
- Mucosal Vitiligo. This type usually affects the mouth or genitals.
Vitiligo Symptoms
The main symptom of vitiligo is abrasion, or abrasion of the skin. A light therapy lamp can be available at a low cost from us. Symptoms usually appear before the age of 20. Some people with vitiligo also have:
- Swelling or inflammation of the eye (conjunctivitis).
- Hearing loss
Can vitiligo be cured?
There is no cure for vitiligo. But treatment is possible. Vitiligo treatment can vary from person to person. Treatment of vitiligo may include.
Topical medications (syrup medications): Many topical medications, such as steroid creams or ointments, increase skin pigmentation. Topical treatments are best for people with dark skin. They show the best results on the face compared to the rest of the body.
Phototherapy for Vitiligo:
Phototherapy can help restore skin tone. This therapy works for most people, but it can take years to show results. A combination of phototherapy and topical vitamin D may also prevent damage to the melanocytes that cause vitiligo. Several types of phototherapy can help treat vitiligo:
- Narrowband UVB light therapy (nbUVB). nbUVB, the most commonly used treatment for undifferentiated vitiligo (prevalent in multiple phases), is superior to other photoreceptors in producing more severe pigmentation changes. Breastfeeding mothers and mothers with infants and young children can afford this product as it has fewer side effects than other methods.
- Excimer laser. This laser uses a short, single-wavelength beam of UVB light to stimulate the body and restore skin pigmentation. This treatment is best for thin skin areas.
- UVA light contains Sorelen (PUVA). Common vitiligo can be treated with psoralen, which helps the body absorb UV radiation either topically or orally. This treatment takes place in a hospital or elsewhere. PUVA is not recommended for hands and feet.
- UV rays. Sitting in front of an UvB lamp improves large areas of skin. This type of treatment is more effective on the face.
