There are three main causes of psoriasis. The first is that psoriasis can be a genetic condition. The second cause is an overproduction of skin cells in the body. The third cause is an autoimmune disorder.
Approximately one third of people who suffer from psoriasis have inherited the gene from their parents. When one parent has psoriasis, it is estimated that the child’s chances of developing the condition are one in ten and one in four. When both parents have psoriasis, the child’s chances of developing it as well are fifty-fifty. When the psoriasis is hereditary, there are often environmental factors that will cause outbreaks. These include smoking, alcoholism, and direct sunlight.
When what causes psoriasis is an overproduction of skin cells, the different layers of skin play major roles in the development of psoriasis. Skin has two layers that rest on fat cells. The bottom layer is called the dermis and the top layer is called the epidermis. The dermis produces skin cells and they then travel up to the epidermis. It is on the epidermal layer where skin cells will mature, die and then be shed.
In normal skin, this process takes approximately one month. In the case of psoriasis however, this process becomes unbalanced. The dermis will produce new skin cells about seven times faster than normal and the cells will only live for a few days. The dead cells will continue to build up on the epidermis, forming thick, scaly patches of skin and this is what causes psoriasis. The blood flow will become increased to supply blood to the skin cells that are being produced so quickly and this is why the patches become red.
What causes psoriasis can also be through an autoimmune disorder. The immune system is mainly comprised of white blood cells called T cells. These cells are designed to help the body fight against infection. There is always a certain level of T cells in the skin that is considered normal. However, in people who are diagnosed with psoriasis are often found to have an unusually high number of these cells in their skin. This suggests that the immune system is attacking the skin.
What causes psoriasis from person to person may be due to one of these reasons alone or they may have a combination of them. Depending on what the underlying factors are for an individual case and how severe the symptoms are will determine how severe the psoriasis is.
Psoriasis Tip #1
Many psoriasis sufferers experience more flare-ups during the colder months. If you find yourself in that situation, consult with your doctor. Your doctor may be able to adjust your treatment or medication to provide better relief from psoriasis symptoms. |
Psoriasis Tip #2
One of the things you can do to relieve some psoriasis conditions is avoiding long, hot showers or baths. Taking shorter showers at lukewarm or tepid temperatures is better for your skin and lowers the itchiness factor that follows a hot shower. Don't forget to slather on the moisturizer frequently. The optimal time is immediately after your shower while your skin is still slighty damp to lock in additional moisture. |
Psoriasis Tip #3
Stress has been shown to aggravate psoriasis, causing more flare-ups. Take the time to de-stress and relax whenever you can. Small steps such as improving your diet, getting enough sleep, engaging in light exercise such as yoga or tai chi and maintaining a regular schedule can contribute to reducing outbreaks. |
Disclaimer: The content presented in this website is for information only and is no way intended to constitute or substitute for qualified professional medical guidance. All visitors are strongly recommended to consult with their health care provider for any questions or issues they may have. |
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