What Causes PMS?

While the exact cause of PMS is still unclear there are a number of factors that are considered to be contributing factors. These include physiological, nutritional, genetic, and behavioral factors. Currently there are no diagnostic tests for PMS, although they may be used to rule out other conditions in women who suffer from extreme symptoms. Emotional and physical changes that come along side a woman’s menstrual cycle are typically a strong indicator of PMS.

Heredity also appears to be a contributing factor however it is very common that the specific symptoms will vary between mothers, daughters, and sisters.

Some women suffer from extreme symptoms while others experience mild effects. Many believe that PMS stems from a neurochemical change within the brain. Hormonal factors such as variations in estrogen levels have more recently been considered as a contributing factor.