Due to the restrictive origins of orthorexia, any type of restrictive diet is not recommended. Those with orthorexia have skewed views on the healthfulness of food and restrict or eliminate any foods they deem unhealthy, sometimes without any scientific or nutritional basis. Individuals with orthorexia should focus on a balanced diet including as many food choices as possible. Read my article on how to eat clean without starving yourself. A healthy diet should include a variety of different food types. If all of an individual’s dietary needs are not met through a specific diet, it should not be recommended as a long-term diet. A vegan diet, in particular, is becoming increasingly popular. Due to the highly restrictive nature of a vegan diet, it may not allow for full recovery from orthorexia. Read more about the health risks of a vegan diet. The keto diet is also really popular right now. It would not be advisable for anyone with a history of an eating disorder to follow the keto diet. Read more about who should not do keto.