Psoriasis
A chronic autoimmune skin condition causing red, scaly patches.
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What is Psoriasis?
Common Age
Can appear at any age; peaks at 15-25 and 50-60
Prevalence
Affects 2-3% of population worldwide
Duration
Lifelong chronic condition with flares and remissions
Common Symptoms
- Red patches covered with silvery scales
- Dry, cracked skin that may bleed
- Itching, burning, or soreness
- Thickened or ridged nails
- Stiff, swollen joints (psoriatic arthritis)
- Small scaling spots (guttate psoriasis)
- Scalp flaking resembling severe dandruff
- Symptoms come and go in flares
Possible Causes
- Overactive immune system
- Genetic factors
- Triggers: stress, skin injuries, infections
- Certain medications (beta-blockers, lithium)
- Cold, dry weather
- Smoking and alcohol
- Obesity
Note: These are potential causes. A healthcare provider can help determine the specific cause in your case.
Quick Self-Care Tips
- 1Moisturize daily, especially after bathing
- 2Use lukewarm (not hot) water for bathing
- 3Apply medicated creams as prescribed
- 4Get moderate sunlight exposure
- 5Avoid triggers you've identified
- 6Quit smoking
- 7Limit alcohol
- 8Manage stress
Disclaimer: These are general wellness suggestions, not medical treatment recommendations. They may help manage symptoms but should not replace professional medical care.
Detailed Treatment & Solutions
1TOPICAL TREATMENTS
Corticosteroid creams for inflammation. Vitamin D analogues (calcipotriene). Retinoids. Coal tar preparations. Salicylic acid to remove scales.
2PHOTOTHERAPY
Controlled UV light exposure. UVB therapy 2-3 times weekly. PUVA (psoralen + UVA) for severe cases. Can be done in office or at home with special equipment.
3SYSTEMIC MEDICATIONS
Methotrexate, cyclosporine, or acitretin for moderate-severe psoriasis. Require regular monitoring. Often used when topicals aren't enough.
4BIOLOGIC DRUGS
Target specific parts of immune system. Includes TNF inhibitors, IL-17 inhibitors, IL-23 inhibitors. Very effective. Given by injection or infusion.
5LIFESTYLE MEASURES
Maintain healthy weight. Quit smoking. Limit alcohol. Regular exercise. Stress management. Anti-inflammatory diet.
6SCALP PSORIASIS
Medicated shampoos (coal tar, salicylic acid). Topical steroids. Leave-on treatments. Gentle brushing to remove scales.
Important: Always consult a healthcare professional before starting any treatment regimen. The solutions above are for educational purposes and may not be suitable for everyone.
Risk Factors
- Family history
- Smoking
- Obesity
- Stress
- Certain infections
Prevention
- Cannot prevent; can reduce flares by managing triggers
When to See a Doctor
Consult a healthcare provider if you experience any of the following:
- Psoriasis covers large areas or is severe
- Not responding to over-the-counter treatments
- Joint pain or swelling develops
- Significantly affecting quality of life
- Signs of infection in affected areas
Talk to a Healthcare Provider
If your symptoms are persistent, severe, or concerning, please consult with a qualified healthcare professional for proper evaluation and personalized advice.
Frequently Asked Questions about Psoriasis
Click on a question to see the answer.
No, psoriasis is not contagious. You cannot catch it from or spread it to another person through touch or any other means. It's an autoimmune condition related to your immune system.
Currently there's no cure for psoriasis, but many effective treatments can control symptoms and achieve long periods of clear skin. Newer biologic medications have been game-changers for many patients. Research continues on potential cures.
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Medical Disclaimer
The information on this page is for educational purposes only and is not intended as medical advice. It should not be used for self-diagnosis or self-treatment. Always seek the guidance of a qualified healthcare professional with any questions you have regarding a medical condition. If you are experiencing a medical emergency, call your local emergency services immediately.
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Reviewed by QuickSymptom Health Team
This content is for educational purposes only.
Not a substitute for professional medical advice.