What Causes and Triggers Psoriasis?

5 Ways To Treat Scalp Plaque Psoriasis At Home, All About Psoriasis: From Plaque Psoriasis Treatments to Pustular, chronic plaque psoriasis treatment, Eczema, Fever with rashes, Is It Psoriasis? Treatment For Itching Skin, Itchy rash, Itchy scalp, medications plaque psoriasis, medications psoriasis, medicine for plaque psoriasis, medicine plaque psoriasis, medicines plaque psoriasis, mild scalp plaque psoriasis treatment, palque psoriasis treatment, palque psoriasis treatment options, pictures of plaque psoriasis, Pictures of scalp plaque psaq, plague psoriasis drug, plague psoriasis treatment, plague psoriasis treatment options, plague psoriasis treatments, plaque psoriasis drug, plaque psoriasis drug treatment, plaque psoriasis durg, plaque psoriasis medication, plaque psoriasis remedies, plaque psoriasis remedy, plaque psoriasis scalp, plaque psoriasis treatment, plaque psoriasis treatment options, plaque psoriasis treatments, plaque psoriasisn remedies, plaque psoriasistreatment options, psoriasis and treatment, psoriasis medication, psoriasis medications, psoriasis medicines, psoriasis plaque, psoriasis treatment, psoriasis treatment info, psoriasis treatment option, psoriasis treatment options, Psoriasis treatments, Rash on 6 month old, Rash on ball, Red rash pictures, remedy psoriasis, scalp psoriasis treatment, Scalp psorisasi, severe plaque psoriasis treatment, severe psoriasis treatment, severe psoriasis treatments, skin psoriasis treatment, Skin rash, Skin rashes, treat plaque psoriasis, treating plaque psoriasis, treating plaque psoriasis treatment, treating psoriasis, treatment for psoriasis rash, treatment psoriasis, what causes ichness on body, What Does Your Skin Rash Mean?, What is Plaque Psoriasis?, what is psoriasis, What You Can Do To Relieve Psoriasis, what’s a line of small red dots on arm, Why does my skin ich

Psoriasis is a chronic autoimmune disorder that speeds up the growth of skin cells which results in a buildup of red, flaky, and itchy patches of dead skin cells. Psoriasis patches or lesions cause inflammation, redness, and pain. While they may occur any part of the body, the elbows, hands, knees, and scalp are the most commonly affected areas.

Even though plaque psoriasis is the most common form of psoriasis, affecting around 80% of people with psoriasis, there are four other types of psoriasis, including guttate, pustular, inverse, and erythrodermic.

Psoriasis Causes

Even though experts have not been able to pinpoint the primary cause of psoriasis, based on years of research, they believe that there are two risk factors associated with psoriasis, which is the immune system and genetics.

The Immune System — Since psoriasis is an autoimmune disorder, the symptoms of the disease is caused by it attacking and destroying the immune system. Due to an irregularity, the white blood cells in your body that are responsible for fighting harmful pathogens and infections instead cause rapid growth of new skin cells, which then gets replicated on your skin and appears as raised, red, and inflamed lesions.


Psoriasis can also be inherited, which of course increases one’s risk of developing the disease. The good news is that only approximately 3% of people who develop psoriasis do so due to genetic predisposition. It is important to note that experts emphasize the likelihood to develop psoriasis when you have it in your family increases exponentially with certain risk factors and triggers.

Psoriasis Triggers


Stress is one of the biggest enemies of those with psoriasis. Stress and anxiety lead to frequent flare-ups and severe symptoms. Having a stress-free life is vital to managing psoriasis symptoms, which is why it is important to rely on breathing exercises, meditation, and gentle exercise regimens.


Injections can be very precarious when you have psoriasis as your immune system gets affected more. Even a minor case such as strep throat may trigger psoriasis — guttate psoriasis specifically. Respiratory infections, bronchitis, and ear infections may all lead to severe flare-ups.

Skin Injuries

Physical traumas and injuries to your skin, from sunburns to scratches–especially repeated injuries–may also trigger the appearance of psoriasis patches. When psoriasis occurs to due to irritation or trauma, this is referred to as the Koebner phenomenon.


Some medications are known to cause psoriasis flare-ups. Quinidine (heart disease) and Inderal (high blood pressure), for instance, are two medications that increase the severity of psoriasis. Lithium (used to treat psychiatric disorders like manic-depressive disorder) worsen the symptoms of psoriasis. The anti-inflammatory drug used in treating arthritis called Indomethacin may also have adverse effects in people with psoriasis.

Featured Image: depositphotos/kasto