One of the common digestive disorders is appetite loss which more often than not is a symptom of some other disease or underlying health condition. Most probable causes of appetite loss, if not a medical cause, are stress, depression and anxiety. Medical conditions that lead to appetite loss include chronic liver disease, kidney failure, bacterial infections, hepatitis, hypothyroidism, heart problems or failure, dementia, etc. You can enhance your appetite naturally with the help of simple home remedies without having to rely on heavy medications. Here are some of the best home remedies for enhancing appetite naturally. However, if loss of appetite persists, you must seek proper medical help within time.