Kidney deficiency tinnitus, lumbar and knee weakness, limb weakness, how long to recuperate can not be determined, because the individual’s condition, physical condition, the application of drugs are different, the general time required for a few weeks to a few months ranging. Tinnitus of kidney deficiency is mostly seen in kidney yin deficiency, kidney essence deficiency and other causes. The duration of the disease and the degree of development of the disease is different, for the short and mild disease will sometimes be cured in a few weeks, long and serious disease sometimes need to recuperate for several months. Different physical condition may also affect the recovery of the disease, for example, if the body is particularly weak, the time for recuperation will be relatively longer, and the individual’s life and dietary habits are different and the recovery of the disease is directly related to the specific need to observe the recovery after the use of medication in order to determine the situation. The different medications and the speed of recovery also have a relationship, such as the drug is not symptomatic, the use of proprietary medicines or tonics, the different methods of treatment and recuperation time is also a direct relationship. If there is tinnitus, lumbar and knee weakness, limb weakness, it is recommended to use medication under the guidance of a doctor, and to take the medication and follow up regularly.