Kidney deficiency does not usually lead to timidity and fear, but bile qi deficiency may appear these symptoms. Kidney deficiency is usually characterized by lumbar and knee weakness, dizziness and tinnitus, impotence and premature ejaculation.
In Chinese medicine, the gallbladder is the main decision maker, which means that the gallbladder has the function of judging things and making decisions. If the gallbladder is affected by certain factors and there is a deficiency of gallbladder qi, symptoms such as timidness, cowardice, uneasiness in sitting and lying down, and timidness and fearfulness (fearfulness in the heart, fearful of meeting people, and easy to be frightened) may occur.
For those with gallbladder qi deficiency, medications that calm the spirit and benefit the qi need to be used to treat the condition, such as An Shen Ding Zhi Pill. In general, those with kidney deficiency mainly suffer from lumbar and knee weakness, dizziness and tinnitus, impotence and premature ejaculation, slow reaction, weakness and growth retardation.
It is recommended to consult a doctor for specific identification and medication.