Many people think psoriasis is simply a skin condition that causes red, dry, and scaly patches. These patches can itch, crack, and sometimes become painful. They may also affect a person’s confidence because they are often easy to see.
However, psoriasis is much more than a skin disease. It is a long-term autoimmune condition, which means the body’s immune system mistakenly attacks healthy tissues instead of protecting them from harmful germs. This causes skin cells to grow much faster than normal, leading to thick, flaky patches that build up on the skin.
Psoriasis affects millions of people around the world. It can appear at almost any age, although it often begins between the ages of 15 and 35.
The condition may come and go throughout life, with periods when symptoms improve followed by times when they become worse. While there is no cure yet, many treatments can help control symptoms and improve quality of life.
Scientists have learned that psoriasis does not only affect the skin. The same immune system activity that causes skin inflammation also creates inflammation throughout the body. Inflammation is a normal part of the body’s defense system. It helps fight infections and repair injuries.
Normally, inflammation goes away after the body has healed. But in psoriasis, inflammation continues for months or even years. This ongoing inflammation can slowly damage blood vessels and many organs, including the heart.
Because of this hidden inflammation, people with psoriasis have a higher risk of developing heart disease. Heart disease includes problems such as clogged arteries, heart attacks, heart failure, and strokes.
Research has found that people with severe psoriasis are up to 58% more likely to experience a major heart-related event, such as a heart attack, and about 43% more likely to have a stroke than people without psoriasis.
This increased risk is not limited to older adults. Even younger people with psoriasis may have a greater chance of developing heart problems.
Researchers believe chronic inflammation plays a major role. Constant inflammation can damage the inner lining of blood vessels, making it easier for fatty deposits to build up. Over time, the arteries become narrower and stiffer, reducing blood flow to the heart and brain. If an artery becomes blocked, it can cause a heart attack or stroke.
People with psoriasis are also more likely to develop other conditions that increase the risk of heart disease. These include high blood pressure, high cholesterol, obesity, type 2 diabetes, and metabolic syndrome.
Smoking, lack of exercise, and poor sleep can further increase the risk. Because several risk factors often occur together, doctors now recommend that people with psoriasis have regular check-ups for their heart health as well as their skin.
The good news is that treating psoriasis may help reduce inflammation throughout the body. Some newer medicines not only improve skin symptoms but may also lower the level of inflammation linked with heart disease. Researchers are still studying how much these treatments reduce long-term cardiovascular risk, but the early findings are encouraging.
Healthy daily habits are also important. Eating a balanced diet that includes plenty of vegetables, fruits, whole grains, and healthy fats, exercising regularly, maintaining a healthy weight, avoiding smoking, limiting alcohol, getting enough sleep, and managing stress can all help lower inflammation and protect the heart. These habits also improve overall health and may help reduce psoriasis flare-ups.
People with psoriasis should remember that the condition is not just a cosmetic problem. It is a whole-body disease that deserves long-term medical care. Working closely with doctors to manage both skin symptoms and heart disease risk can greatly improve health and quality of life.
Researchers continue to study the strong connection between psoriasis and heart disease, hoping to develop better treatments that protect both the skin and the cardiovascular system. As scientists learn more, doctors are becoming increasingly aware that caring for psoriasis also means caring for the heart.
If you care about heart disease, please read studies that herbal supplements could harm your heart rhythm, and how eating eggs can help reduce heart disease risk.
For more health information, please see recent studies that apple juice could benefit your heart health, and results showing yogurt may help lower the death risks in heart disease.
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