Narrow Band UVB

Narrowband UVB (NB-UVB) refers to a specific wavelength range of ultraviolet B (UVB) light that is commonly used in medical treatments. UVB light is a form of electromagnetic radiation with a wavelength between 280 and 320 nanometers.

NB-UVB therapy is primarily used in the treatment of various skin conditions, especially those involving excessive skin cell growth, such as psoriasis and vitiligo. The narrowband range of UVB light has been found to be more effective and less likely to cause side effects compared to broader ranges of UVB light.

During a NB-UVB treatment session, a person is exposed to UVB light for a specific duration, usually a few minutes, depending on their individual skin type and the condition being treated. The treatment can be administered in a dermatologist’s office or through specialized phototherapy equipment.

The exact mechanism of how NB-UVB therapy works is not fully understood, but it is believed to involve a combination of effects on immune cells in the skin, reduction of inflammation, and suppression of abnormal skin cell growth.

It is worth noting that NB-UVB therapy should always be administered under the guidance of a medical professional, as overexposure to UVB light can have adverse effects, including sunburn, skin damage, and an increased risk of skin cancer. Your dermatologist will determine the appropriate treatment schedule and monitor your progress throughout the therapy to ensure its safety and effectiveness.

Narrow Band UVB lasers were initially developed for nations like those in America and Europe that don’t get much sunlight all year long. We receive enough ultraviolet (UV) light in our country. Choosing the best treatment option is a professional decision that should be made by a vitiligo Specialist in Delhi NCR. We are pioneers in telemedicine at Kayakalp Global Skin — send us photographs of affected regions on WhatsApp (09911191759/ 9599794433) and doctors from our clinic will contact you.