CravoZap SyrupAppetite Syrup The loss of appetite is known as Anorexia. There are various causes for the loss of appetite. Some causes are psychological in nature and include stress, grief and anxiety disorders. Other causes may be bacterial or viral infections. Diseases like hypothyroidism, tuberculosis, chronic liver disease, chronic kidney disease, hepatitis, and cancer can also lead to the loss of appetite. Certain medications and drug addictions also cause