Psoriasis is a skin condition that affects skin cells' life span. Psoriasis causes cells to accumulate on the skin surface and may lead to the build up of thick, silvery scales and itchy, dry patches that may be painful. Psoriatic arthritis is a type of arthritis that may affect people with psoriasis. According to MayoClinic.com, most people develop psoriasis first and are later given a diagnosis of psoriatic arthritis. The main symptoms of this type of arthritis include joint pain, swelling and stiffness in any part of the body. A diet rich in specific vitamins may help relieve and control the pain symptoms associated with both conditions.
Beta-Carotene
Several large studies have suggested that a carotenoid called beta-cryptoxanthin may help prevent some forms of arthritis. The website suggests that the consumption of this carotenoid may help relieve symptoms of psoriatic arthritis. Beta-cryptoxanthin is converted in the body to retinol, an active form of vitamin A. It can be found in fruits and vegetables, specifically red bell peppers, oranges, corn, papaya and watermelon.
Vitamin D
According to Medical News Today, analogues of vitamin D may help control symptoms of psoriasis. These medications contain a form of vitamin D and have a suppressing effect on the immune system. These analogues, which may be found in prescription creams, ointments or solutions, are often used for mild to moderate symptoms. Other methods of obtaining this vitamin is from sunlight exposure or food sources such as fortified dairy products and fortified breads and cereals.
Folic Acid
Folic acid is a B-vitamin that may be added to many foods, such as breads and cereals. It can also be naturally obtained in fruits and vegetables, beans, yeast and meat. According to the National Institutes of Health, folic acid may be used by some people who experience psoriasis. The National Institutes of Health reports that folic acid may reduce the harmful effects of a medication called methotrexate. Methotrexate is sometimes used to treat the symptoms of psoriasis. Folic acid may help reduce the side effects associated with this medication, including nausea and vomiting.
