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Dermatologist Medically reviewed

Understanding Psoriasis and Its Treatments: A Guide

Reviewed by Getadoc Team5 min read Updated 7 April 2026
In this article
Disclaimer: This article is intended for informational purposes only and should not be considered a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your healthcare provider for any medical condition.

Introduction

Psoriasis is a common skin condition affecting millions of people worldwide, including many South Africans. Characterised by itchy, red, and scaly patches on the skin, this autoimmune disease can be both physically and emotionally taxing. Although there is currently no cure for psoriasis, various treatments can help manage its symptoms effectively. This article aims to shed light on available treatments for psoriasis.

Types of Psoriasis

Before discussing treatments, it's essential to understand that there are several types of psoriasis:
  • Plaque Psoriasis: The most common type, featuring red patches covered by white scales.
  • Guttate Psoriasis: Often triggered by infections, this type results in small, dot-like lesions.
  • Inverse Psoriasis: Affects the armpits, groin, and other skin folds, leading to smooth patches of red skin.
  • Pustular Psoriasis: Characterised by pus-filled blisters.
  • Erythrodermic Psoriasis: A rare but severe form causing skin redness over large areas.
Consulting a healthcare provider for diagnosis and tailored treatment is crucial.

Shampoo Treatments

One popular treatment option for scalp psoriasis is medicated shampoo. Isdin shampoo for psoriasis contains ingredients designed to alleviate itching and scaling. These shampoos can be purchased over the counter or prescribed by a dermatologist.

Cream Treatments

Topical therapies, including psoriasis treatment creams, are often the first line of treatment for mild to moderate cases. These creams contain corticosteroids, vitamin D analogues, or tar-based compounds. Brands like CeraVe offer psoriasis-specific creams that hydrate the skin while treating psoriasis symptoms.

Light Therapy

UVB light therapy has proven to be effective in treating psoriasis. UVB light for psoriasis at home is available through lamps or handheld devices, allowing you to continue treatment without frequent hospital visits. However, it's crucial to consult your healthcare provider for the correct usage guidelines.

Oral and Injectable Medications

For moderate to severe psoriasis, oral medications such as methotrexate or biologic injections may be prescribed. These treatments are generally reserved for cases not responding to topical or light therapy. Always consult your healthcare provider for the best treatment plan tailored to your condition.

Natural Remedies

Some people find relief through natural treatments like aloe vera, fish oil, and turmeric. Although these are generally considered safe, they should only replace traditional treatments if approved by your healthcare provider.

Lifestyle Changes

Making lifestyle changes can also positively impact psoriasis symptoms. These may include:
  • Stress Management: Stress is a common trigger for psoriasis flare-ups. Mindfulness techniques and exercise can help manage stress.
  • Diet: Consuming an anti-inflammatory diet rich in fruits, vegetables, and omega-3 fatty acids can help.
  • Alcohol and Smoking: Limiting or avoiding alcohol and smoking can have a beneficial effect on psoriasis symptoms.

Take Control of Your Psoriasis Today

Living with psoriasis can be challenging, but multiple treatment options can help you manage this condition effectively. From Isdin shampoo for psoriasis to UVB light for psoriasis at home, you can make informed choices about your health. Consult your healthcare provider for a comprehensive treatment plan tailored for you. Click here to read more about psoriasis and its treatment options.

References

American Academy of Dermatology. "Psoriasis: Overview." aad.org.  National Psoriasis Foundation. "Types of Psoriasis." psoriasis.org.  British Journal of Dermatology. "Topical treatments for chronic plaque psoriasis." Dermatology and Therapy. "Effectiveness of Phototherapy Treatment for Psoriasis."  Clinical, Cosmetic and Investigational Dermatology. "Oral Treatments for Psoriasis: A Review."  Journal of Dermatological Science. "The role of stress in psoriasis: a review."  Journal of the European Academy of Dermatology and Venereology. "Diet and Psoriasis: A Review."

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