What Causes Scalp Psoriasis?
The exact cause of Scalp Psoriasis is not fully understood, but it is believed to involve a combination of genetic and environmental factors. Individuals with a family history of psoriasis are more likely to develop the condition, indicating a genetic predisposition. Certain genes are thought to play a role in how the immune system functions, particularly in its response to skin cells. When these genetic factors are combined with environmental triggers, they can lead to the development of scalp psoriasis.
Environmental factors that can trigger or worsen scalp psoriasis include stress, infections (such as strep throat), skin injuries, certain medications, and cold weather. These triggers can cause the immune system to become overactive, leading to the rapid turnover of skin cells and the formation of scaly plaques. Hormonal changes, particularly during puberty or menopause, can also influence the onset or severity of scalp psoriasis. Understanding these triggers can help individuals manage their condition more effectively.
