12 causes and risk factors of psoriasis

Psoriasis is a chronic inflammatory skin disease, in addition to the appearance of red patches of white scaly skin, the disease also has some signs such as: dry skin, cracked skin that can lead to bleeding, thick and pitted nails, and nails. possible swelling, stiffness...

Currently, the cause of psoriasis is still being studied by scientists.
However, according to the US National Psoriasis Foundation, the cause of the disease may be genetic, with about 10% of people inheriting the gene (people with a history of psoriasis), about 2 to 3% of people get sick.
In addition, the cause of the disease is also due to a combination of genetics and external triggers.

2.1. Genes and the Immune System Genes control immune system signaling. Instead of signaling the immune system to protect the body from foreign invaders, it promotes inflammation. and overload the skin cell production processes.
2.2. Hormonal changes Psoriasis often occurs or flares up at times when levels of certain hormones are low, such as during puberty, menopause, or after giving birth.
2.3. Alcohol Alcohol can make treatment less effective and make it worse. Because, alcohol messes with the liver, triggering the growth of Candida (a type of yeast that makes psoriasis symptoms worse).
2.4. Smoking Smoking in people with psoriasis makes it difficult to treat and control psoriasis symptoms.

2.5. Stress Scientists have proven that the immune system can respond to emotional and mental stress. Therefore, if the spirit is not good, it will make the disease worse.
2.6. Medications Some treatments can make psoriasis worse. It may be due to certain medications used in treatment Some of these include:
Lithium is used in the treatment of bipolar disorder and related mental illnesses. For example, medication for bipolar disorder can make psoriasis worse in about half of people with the condition. High blood pressure and heart medications including propranolol (Inderal) and beta-blockers... can worsen psoriasis in some people. Antimalarials such as chloroquine, hydroxychloroquine (Plaquenil), and quinacrine Indomethacin (Indocin) are used to treat inflammation. These drugs can cause a flare-up of psoriasis between two and three weeks after using them. Quinine is used to treat the types of irregular heartbeats that worsen psoriasis in some people Indomethacin (Tivorbex) is used to treat arthritis, and makes psoriasis worse in some cases.

2.7. HIV Psoriasis is often more severe in people with HIV, because these people have weakened and vulnerable immune systems.
2.8. Other infections Streptococcal infections are particularly associated with globular psoriasis (which looks like small red droplets). Children who are most susceptible are children when they have a strep throat and then a flare-up of granulomatous psoriasis.
People who are undergoing chemotherapy for cancer or who have another autoimmune disorder such as: Lupus or celiac disease; or some other infection such as: Ear pain, ear infection, bronchitis, tonsillitis or respiratory infection (such as cold, flu ...) or other skin problems can also cause irritation. active psoriasis.
2.9 Sunlight Natural sunlight is mostly good for people with psoriasis. However, for a few, this light makes their condition worse. Because, at peak exposure time, sunlight can make the patient's skin worse.

2.10 Skin trauma A minor cut or bite, or infection or scratch can be a cause as well as a risk factor for psoriasis.
2.11 Weight Excessive weight can increase the risk of psoriasis. Because psoriasis-related lesions often develop in skin folds and folds, which are common sites in obese people.
2.12 Weather Psoriasis usually gets worse in winter. Because, at this time, the air is drier, less natural sunlight and colder temperatures will cause inflammatory symptoms and will make psoriasis develop faster. Therefore, to limit these factors, it is necessary to keep the skin moist by using a humidifier to maintain the best moisture.
Any questions that need to be answered by a specialist doctor as well as if you need to be examined and treated at Vinmec International General Hospital, please book an appointment on the website for the best service.

Articles refer to the source: webmd.com
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