What are the causes of ichthyosis?
Disease description:
My baby has recently developed small, white, light gray-brown, transparent scales on the limbs, resembling fish scales. After a hospital examination, the doctor diagnosed it as ichthyosis. I would like to know what causes ichthyosis?
Doctor's answer (1)
Dr. Wang Xiaoyan
The main causes of ichthyosis include genetic and environmental factors. Genetic factors are the primary cause of ichthyosis, as patients may carry specific gene mutations that affect normal skin metabolism and keratinization processes, leading to symptoms such as dryness, roughness, and scaling of the skin. Additionally, environmental factors may also play a role in the development of ichthyosis. For example, dry or cold climates and long-term exposure to certain chemicals may irritate the skin and trigger or exacerbate symptoms of ichthyosis. Therefore, understanding the causes of ichthyosis is helpful for better prevention and treatment of this disease.
