Hypergeusia is a

taste The gustatory system or sense of taste is the sensory system that is partially responsible for the perception of taste (flavor). Taste is the perception produced or stimulated when a substance in the mouth reacts chemically with taste receptor ...

disorder where the sense is abnormally heightened. It can be associated with a lesion of the posterior fossa and

Addison's disease Addison's disease, also known as primary adrenal insufficiency, is a rare long-term endocrine disorder characterized by inadequate production of the steroid hormones cortisol and aldosterone by the two outer layers of the cells of the adrenal ...

; where a patient will crave for salty and sour taste due to the abnormal loss of ions with

urine Urine is a liquid by-product of metabolism in humans and in many other animals. Urine flows from the kidneys through the ureters to the urinary bladder. Urination results in urine being excreted from the body through the urethra. Cellular m ...

References

Gustatory system Symptoms and signs of mental disorders {{Med-sign-stub