Is excessive sexual desire due to Yin deficiency or Yang deficiency?

Yin deficiency and yang deficiency usually refer to kidney yin deficiency and kidney yang deficiency. Generally speaking, a strong libido is a manifestation of kidney yin deficiency. If discomfort occurs, it is recommended to seek timely medical advice, identify the underlying cause, and undergo symptomatic treatment under the guidance of a physician. Detailed analysis is as follows:

A strong libido might indicate kidney yin deficiency. Kidney yin deficiency refers to insufficient kidney yin fluids, which leads to inadequate nourishment of the body, failure of yin to restrain yang, and internal generation of empty-fire (deficiency heat). The state of internal heat due to yin deficiency may stimulate an increased libido. Patients may experience irritability, insomnia with vivid dreams, dry mouth and throat, and other related symptoms. Individuals with kidney yin deficiency often suffer from soreness and weakness in the lower back and knees, dizziness, and other symptoms. In men, it may manifest as insufficient semen, nocturnal emission, or deficiency of both semen and blood. In women, it may lead to reduced menstrual flow or amenorrhea.

An increased libido is not typically a primary manifestation of kidney yang deficiency. Patients with kidney yang deficiency often exhibit reduced libido rather than excessive sexual desire. Additionally, patients with kidney yang deficiency may also experience symptoms such as dry stools and dark, scanty urine.

If increased libido is caused by kidney yin deficiency, treatment under medical guidance may include the use of traditional Chinese medicine formulas such as Qiju Dihuang Wan, Liwei Dihuang Wan, or Dabuyin Wan. At the same time, engaging in physical activities such as jogging, swimming, and mountain climbing can help strengthen the body and alleviate symptoms of excessive sexual desire caused by kidney yin deficiency.