Digestive issues
A ketogenic diet includes a dramatic change in the types of food you consume. When someone starts a new diet, their body may temporarily experience diarrhea or other gastrointestinal (GI) problems.
In the beginning, digestive issues including constipation and diarrhea are frequent side effects. Some of these problems will go away after the adjustment period, but it would be wise to watch out for certain foods that might be worsening your digestive problems. Additionally, be sure to consume a lot of fiber-rich low-carb vegetables, which are low in carbs. Most important, avoid the mistake of eating a diet that lacks diversity, which may increase your risk of digestive issues and nutrient deficiencies.