Written by Raphael Sirtoli, MSc. When starting out keto, there are a lot of unpleasant side effects symptoms that you may experience as your body adjusts to a new style of eating. One of these is something called the keto rash. The keto rash, also known as prurigo pigmentosa PP, is a rare inflammatory skin condition[ 1 ] characterized by a symmetrically appearing red, itchy rash that develops around the trunk of the body and the neck. It is a type of recurrent dermatitis that can essentially develop in any individual, not just those following a ketogenic diet. If you develop the keto rash, you need not worry. However, diagnostic criteria have been more clearly established. Of the little research done on the keto rash, some researchers hypothesize an association between prurigo pigmentosa and conditions that commonly produce ketosis[ 2 ], including restrictive dieting, fasting, and highly elevated blood sugars. As popularity of the ketogenic diet increases, more cases of PP have been reported[ 3 ]. In a study looking at the signs and symptoms of 16 patients diagnosed with prurigo pigmentosa, a relationship between diet and the condition was found in 8 of the Three other patients also experienced flare-ups intermittently as a result of dietary changes.
A June review in JAAD Case Reports outlines three case studies that suggest the skin condition is associated with starting the keto diet. What in the world could be causing this level of discomfort? We’re not bots. Stage 2 fully developed : Lesions progress into darker red lesions and manifest as crusted papules. Be sure to eat plenty of vegetables and low-carb fruits to optimize your health and well-being. A 43 year-old woman began experiencing symptoms of keto rash three weeks after beginning a ketogenic diet consisting of less than 20g of carbs per day. Are you? Do Calories Matter on a Keto Diet? Some instances of keto rash may be resolved on their own by waiting for symptoms to subside. For some people, the keto diet is more than a means to lose weight.
There have been several case reports of reintroducing dietary carbohydrates to help resolve skin problems. What is allulose? A 43 year-old woman began experiencing symptoms of keto rash three weeks after beginning a ketogenic diet consisting of less than 20g of carbs per day. Do Calories Matter on a Keto Diet? Body Fat. Updated November 13, Ryan Rodal. More active individuals require more protein – and this fact will become painfully obvious if you suppress your protein too low and develop an unsightly keto rash. Why do we get it? The keto rash is rare side effect sometimes associated with the ketogenic diet.