"since keratosis pilaris is caused by a vitamin a deficiency, would eating food with vitamin a clear it?" Researchers have found that keratosis pilaris somehow is related to vitamin A deficiency. A healthy diet with vitamin A, vitamin E, beneficial fats, and antioxidants will help a lot in getting rid of this skin disorder. Keratosis pilaris is a very common condition. The most common spot on the body for keratosis pilaris is the backs of the upper arms (92% of affected people have it there). [ 3 , 4 ] You may be surprised at the number of people deficient in Vitamin A because, other than liver, there are no good dietary sources of vitamin A. The ingredients urea and alpha-hydroxy acids can sometimes improve the look of keratosis pilaris. Overuse of these medicated creams can irritate your skin. Keratosis pilaris (KP) may be associated with phrynoderma (vitamin A deficiency). Vitamin C. Vitamin C is highly effective at reducing free radical damage, such as that caused by overexposure to the sun or pollution. Medicated vitamin A creams, such as Retin-A, can help decrease the buildup of dead skin cells that causes keratosis pilais. Vitamin C helps to reduce the inflammation caused by keratosis pilaris and stimulates new collagen growth. Vitamin A is a particularly important supplement as it helps to improve the appearance of skin, smoothing the roughness caused by keratosis pilaris and reducing the manufacture of excess keratin. A link to vitamin A deficiency also has been noted. Yes, and there are other nutrients you need in your system to keep KP at bay! Be careful not to use too much. The bumps usually don't hurt or itch. Here’s a bonus natural remedy for keratosis pilaris that you must start on: taking natural supplements! The cause of keratosis pilaris is unknown. Did you know that Vitamin A deficiency actually causes and worsens keratosis in some people? Fortunately it doesn’t entail any significant health damage, but it can be a nuisance, especially if you are picky about the way that your skin looks. The condition is more prevalent during the winter since the low humidity of the air dries the skin, and it usually improves or clears during the summer due to the higher humidity. ... Vitamin D deficiency is an incredible … By my best estimate, at least 15% of American teenagers and adults suffer from it. Answered by Dr. Nirupama Vemuri: Not really: Pilaris is caused by building up of keratin. Please read my article on 5 Best Supplements that Treat Keratosis … Interestingly, a significant association has also been found between acquired ichthyosis and keratosis pilaris as common cutaneous manifestations in persons with type 1 diabetes. It can't be cured or prevented. Keratosis pilaris is often considered a variant of normal skin. The bumps most often appear on the upper arms and thighs. What Causes Keratosis Pilaris? Carrots provide beta-carotene which is … Keratosis pilaris (ker-uh-TOE-sis pih-LAIR-is) is a common, harmless skin condition that causes dry, rough patches and tiny bumps, often on the upper arms, thighs, cheeks or buttocks. Vitamin A deficiency is linked to keratosis pilaris in people who are obese, insulin resistant, pregnant, in menopause, or malnourished. Keratosis pilaris is a harmless condition that produces tiny bumps on the skin. Although keratosis pilaris is hereditary, the rash is more common in those with eczema, dry skin, or vitamin A deficiency (or a number of more esoteric skin conditions). EFA deficiency signs: Dandruff, dull skin, dehydration and dryness, Sensitivity, keratosis pilaris (chicken skin appearance on the backs of the arms and legs) 5.