Tinnitus has different causes and different treatment time, mild cases can be cured within a few days, while severe cases may last for several months, and some of them may not be cured. 1. Physiological factors: If it is caused by lack of sleep, stress and fatigue, there is no need for special medication, and the symptoms can be completely relieved within a few days after improving sleep, reducing stress and resting. 2. Insufficient cerebral blood supply: mostly seen in elderly patients with chronic diseases such as hypertension, diabetes, high blood cholesterol, etc. Dizziness, headache, tinnitus, memory loss and other symptoms may occur. Tinnitus symptoms can be alleviated after controlling related diseases and improving circulatory treatments such as ginkgo biloba, and may be relieved in about 2 weeks for mild cases, or may take months or even longer or remain incurable for severe cases. 3. Ménière’s disease: The disorder of the lymphatic system of the inner ear leads to the accumulation of water in the inner ear, causing vertigo, and the patient will also have tinnitus and hearing loss. It can be treated with dehydration and neurotrophic therapy and most of the symptoms can be completely relieved within 1 to 2 months. Tinnitus is a clinical symptom, not a disease, and the ability to cure it and the time needed to do so are determined by the cause of the disease. If you have tinnitus symptoms, it is recommended that you seek medical treatment in a timely manner and do not blindly self-medicate.