This information supports, and does not replace, advice from your healthcare professional.
Overview
Xeroderma pigmentosum is a rare genetic disorder characterized by extreme sensitivity to UV light, causing skin damage and increased risk of skin cancer.
Symptoms
Severe sunburn after minimal sun exposure Freckling and pigmentation changes on sun-exposed skin Dry, scaly skin High risk of skin cancers
Causes
Inherited mutations in DNA repair genes
Diagnosis
Clinical evaluation of skin symptoms Genetic testing for DNA repair gene mutations
Treatment
Strict sun protection and UV avoidance Regular dermatological check-ups Surgical removal of skin cancers if they develop