Scalp Psoriasis: How It Starts and Can It Be Contagious
Scalp Psoriasis: How It Starts and Can It Be Contagious?
Scalp psoriasis is a common skin disorder characterized by raised, red, scaly patches. These patches can appear as a single spot or several areas and may affect your entire scalp. In some cases, the condition can extend to your forehead, the back of your neck, or even around and inside your ears. It’s important to understand its symptoms and how to prevent it, which we will discuss in this article.
How Does Scalp Psoriasis Start?
You cannot catch scalp psoriasis from another person. Like many skin disorders, the exact cause of scalp psoriasis remains unclear. Doctors believe it results from an immune system malfunction that causes skin cells to grow too quickly, leading to the accumulation of scaly patches. If scalp psoriasis runs in your family, you may be at a higher risk of developing it.
Scalp psoriasis can range from mild, barely noticeable symptoms to severe cases that persist for a long time. One of the most troublesome aspects is the itching, which can interfere with your daily life and sleep. Scratching the affected area can lead to skin infections and hair loss.
Symptoms of Scalp Psoriasis
The severity of symptoms can vary. Mild cases may show minor scaling, while more moderate to severe cases can include:
- Raised, red patches of skin.
- White or silver-colored scales.
- Flaking that resembles dandruff.
- Dry scalp.
- Itching.
- Burning or soreness.
- Temporary hair loss.
Scalp psoriasis itself does not cause hair loss, but excessive scratching, harsh treatments, or stress associated with the condition can lead to temporary hair thinning. Fortunately, hair typically regrows after the scalp heals.
If you experience any of these symptoms, consult a dermatologist or specialist at TopClinic in Istanbul for further evaluation.
What Are the Best Treatments for Scalp Psoriasis?
Treatment usually starts with topical solutions designed to be applied directly to the scalp. These may include medicated shampoos, creams, oils, ointments, or soaps. Some products are available over the counter, while others require a prescription.
Prescription treatments often include antimicrobial agents to address any bacterial or fungal infections accompanying scalp psoriasis. For the treatment to be effective, it’s crucial to apply the products to your scalp, not just your hair. Healing can take up to eight weeks or longer, so follow your doctor’s instructions closely.
For mild cases of scalp psoriasis, your dermatologist might recommend steroid injections directly into the affected areas to reduce inflammation.
Other Treatment Options for Scalp Psoriasis
If topical treatments don’t resolve your symptoms, laser therapy or non-laser light therapy may help. Excimer laser therapy, for instance, targets high-intensity light on the affected areas while avoiding healthy skin. Ultraviolet light treatments, often delivered through a handheld device known as a UV comb, can also be used to treat the entire scalp.
If your hair is very thin or shaved, your doctor might recommend short periods of natural sunlight exposure.
For moderate to severe scalp psoriasis, oral or injectable medications may be necessary. However, some of these treatments come with serious side effects, such as liver damage, and require close monitoring by your doctor.
How to Prevent Psoriasis from Coming Back
Once scalp psoriasis is under control, you can help prevent its recurrence by regularly using a shampoo containing coal tar or other medicated ingredients at least once or twice a week.
Conclusion
While there is no permanent cure for scalp psoriasis, many treatments can help manage symptoms and control flare-ups. Those who stick to their treatment plan rarely have to endure severe symptoms for extended periods. At TopClinic in Istanbul, our specialists can guide you through the best treatment options to keep your scalp healthy and manage psoriasis effectively.
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