From 10 to 12 Months. Our current Gregorian calendar and its predecessor, the Julian calendar, both have 12 months. The even earlier Roman calendar also had 12 months, however, only 10 of the months had names.
Polydipsia is excessive thirst. The word derives from the Greek ÏÎ¿Î»ÏÎ´Î¹ÏÎ¯Î±, which is derived from ÏÎ¿Î»ÏÏ (polys, much, many) + Î´Î¯ÏÎ± (dipsa, thirst). Polydipsia is a nonspecific symptom in various medical disorders. It also occurs as an abnormal behaviour in animals.olydipsia is a symptom (evidence of a disease state), not a disease in itself. As it is often accompanied by polyuria, investigations directed at diagnosing diabetes insipidus and diabetes mellitus can be useful.
Primary polydipsia or psychogenic polydipsia is a special form of polydipsia. It is usually associated with a patient's increasing fluid intake due to the sensation of having a dry mouth.When the term psychogenic polydipsia is used, it implies that the condition is caused by mental disorders.However, the dry mouth is often due to phenothiazine medications used in some mental disorders, rather than the underlying condition.hen the term psychogenic polydipsia is used, it implies that the condition is caused by mental disorders. However, the dry mouth is often due to phenothiazine medications used in some mental disorders, rather than the underlying condition.