Facebook Pixel

Can Eating Certain Foods Worsen My Psoriasis Symptoms?

 
Rate This

Despite a myriad of claims that what a person eats will affect his or her psoriasis, there is no scientific evidence yet to show that certain foods worsen the condition, according to the National Psoriasis Foundation (NPF).

Doctors recommend that people with psoriasis or psoriatic arthritis do what everyone should do: Eat a balanced diet and maintain a healthy weight.

Keeping your weight at an optimum level not only helps to reduce the severity of psoriasis, it also helps lessen the risk of developing related diseases, like diabetes and heart disease, the NPF advises.

Though certain foods may neither improve nor aggravate your symptoms, Dr. Lawrence E. Gibson, a Mayo Clinic dermatologist, dermatopathologist and immunodermatologist in Rochester, Minn. encourages people with psoriasis to eat a diet that focuses on:

• Fruits

• Vegetables

• Whole grains

• Low-fat dairy products

• Lean meats and fish

A number of studies also have shown that supplementing your diet with fish oil — which provides polyunsaturated fatty acids needed to maintain healthy skin — may improve symptoms, Gibson said in an article on MayoClinic.com.

“A healthy diet, especially when combined with exercise, can help you lose weight and maintain a healthy weight — factors that may improve psoriasis symptoms. If you're overweight, losing weight may also improve the effectiveness of your psoriasis medication,” he said.

A 2005 review article looking at food associations published in the British Journal of Dermatology noted that some people with psoriasis show an elevated sensitivity to gluten and do better when they eat a gluten-free diet.

Other studies have shown psoriasis symptoms improved for patients during fasting periods, and when eating vegetarian diets or low-carbohydrate diets.

“Most diet and psoriasis success stories are 'anecdotal,'” cautioned Dr. Joel M. Gelfand, assistant professor of dermatology and epidemiology at the University of Pennsylvania and a past member of the National Psoriasis Foundation Medical Board.

However, Gibson said that there’s no harm in exploring which foods may improve your symptoms as long as you meet your daily nutritional requirements. He suggested starting a food diary and recording what you eat along with the symptoms you experience.

“Over time, you may see patterns that are helpful in controlling your psoriasis symptoms,” he said.

Lynette Summerill is an award-winning writer and Scuba enthusiast who lives in San Diego with her husband and two beach loving dogs. In addition to writing about cancer-related issues for EmpowHER, her work has been seen in publications internationally.

Sources:

Treating psoriasis: Diet and nutrition. National Psoriasis Foundation. Accessed 21 August 2013 at
http://www.psoriasis.org/about-psoriasis/treatments/alternative/diet-supplements

Psoriasis diet: Can changing your diet treat psoriasis? MayoClinic.com. Accessed 21 August 2013 at
http://www.mayoclinic.com/health/psoriasis-diet/AN01960

Diet and psoriasis: experimental data and clinical evidence. M. Wolters. Br J Dermatol 2005 Oct;153(4):706-14. Abstract available:
http://www.ncbi.nlm.nih.gov/pubmed/16181450

Reviewed August 22, 2013
by Michele Blacksberg RN
Edited by Jody Smith

Add a CommentComments

There are no comments yet. Be the first one and get the conversation started!

Image CAPTCHA
Enter the characters shown in the image.
By submitting this form, you agree to EmpowHER's terms of service and privacy policy

We value and respect our HERWriters' experiences, but everyone is different. Many of our writers are speaking from personal experience, and what's worked for them may not work for you. Their articles are not a substitute for medical advice, although we hope you can gain knowledge from their insight.

Psoriasis

Get Email Updates

Related Checklists

Psoriasis Guide

Have a question? We're here to help. Ask the Community.

ASK

Health Newsletter

Receive the latest and greatest in women's health and wellness from EmpowHER - for free!