Scalp psoriasis and dandruffCategoriesScalp psoriasis vs Dandruff

Scalp Psoriasis vs Dandruff

Understanding the difference between Scalp Psoriasis and Dandruff

Scalp psoriasis and dandruff are conditions that occur on the scalp and often look similar, creating confusion in many people. Let’s see how Scalp psoriasis differs from dandruff in this blog.


Scalp Psoriasis


Scalp psoriasis is a chronic autoimmune condition that affects a part or entire area on the scalp Dandruff is a common condition that affects the scalp and skin which is not very severe.
This forms thick plaques and scales, which cause excess itching on the scalp This forms as a dry or flaky scale on the scalp and will fall out as flakes
It can affect any area of the scalp and will appear as a thick, reddish patch. The affected areas will be itchy, dry flaky, and even bleed. It may also cause temporary hair loss This causes the affected areas of skin on the scalp to shed a white flake, which usually falls on shoulders and clothes that creates embarrassment in public
The exact cause of scalp psoriasis is not known yet. However, researchers believe that it may be caused by genetics and environmental exposure  The exact reasons for dandruff are also not proven by scientists yet. Doctors believe that poor hygiene, improper maintenance of hair, and overproduction of yeast in the scalp will cause dandruff
Psoriasis can’t be spread from the affected person to a healthy person through physical contact Most people consider dandruff to be contagious. But it can’t be transferred person-to-person by physical contact
Home       Remedies
  • Firstly, scalp psoriasis should not be scratched 
  • Aloe vera gel can treat scalp psoriasis effectively
  • Coconut oil can relieve the inflammation caused in the scalp and smooth it
  • Proper hygiene and practice of meditation can help treat any kind of psoriasis
  • Medicated shampoo prescribed in the pharmacy
  • Aloe vera gel can also help treat dandruff.
  • Any kind of infection in the skin or hair can be treated with coconut oil, as it has rich properties for smoothing.
The Chemical Process of Creation
When a person gets scalp psoriasis, the immune system becomes overactive, making the skin cells grow faster than usual. This results in the accumulation of excess dead skin cells on the surface of the skin rather than shedding. That is when the patches and plaques appear In terms of dandruff, a natural oil called sebum will be released excessively in the scalp. Sometimes a fungus called Malassezia, which is naturally present in everyone’s head, will misprocess and lead to dandruff Malassezia
Scalp psoriasis will get triggered and worsen with factors like external injuries, infections, excess sun exposure, stress, and certain medications Dry skin, sensitivity to certain hair products, improper diet, stress, hormonal changes, and improper maintenance of the hair will trigger the dandruff more.
When should I see a doctor?
If a person develops excess itching, redness, or inflammation by scalp psoriasis, immediate medical attention is required.  Usually, dandruff can be cured in the home easily and there is no need for consultation with doctors. However, if a person has dandruff that lasts for many days, they can speak to a healthcare professional
  • Medicated Shampoos – Shampoos containing Clobetasol propionate are one of the most effective methods to treat scalp psoriasis 
  • Scale Softeners – Ointments, lotions, and creams containing Salicylic Acid are commonly recommended by dermatologists.
  • Laser Treatments – For the worst condition of scalp psoriasis, doctors provide light treatments like Excimer Laser and Phototherapy which are very effective 
Dandruff is not dangerous and usually won’t need specified treatments. Doctors may recommend anti-dandruff shampoos containing zinc pyrithione, Salicylic acid, and coal tar to reduce the fall of flake from the scalp.


Dandruff is primarily caused by a misprocess that occurs in certain immune systems of the body and can often be managed with over-the-counter shampoos containing antifungal agents. On the other hand, scalp psoriasis is an autoimmune condition characterized by the rapid turnover of skin cells. If you find any of these symptoms of scalp psoriasis, it is recommended that you seek the advice of a professional doctor and follow their guidance.