If I’m not mistaken, what you mean by keto is ketoacidosis, right? I’m sorry that there isn’t a picture for this condition because it is a disease containing no visible symptoms which can be easily noticed. But there is some info that may get you to know more about this condition. Actually, it is a metabolic state caused by uncontrolled production of ketone bodies that cause a metabolic acidosis. As for its symptoms, they vary from person to person, depending on the underlying causes. Most commonly, people may experience: vomiting, nausea, abdominal pain, and weakness. For some patients, they may also have some symptoms such as altered mental status and rapid deep breath.