Deafness can be categorized into conductive deafness, sensorineural deafness and mixed deafness, and there is usually no such thing as what vegetables you can’t eat. When there is a deafening factor of inner ear circulation disorder exists, it is generally not recommended to eat high cholesterol and animal fat foods such as liver, fat meat and so on. 1. Cholesterol foods: Some patients are not recommended to eat cholesterol foods such as chicken hearts and liver. These foods will increase blood viscosity and may aggravate the patient’s symptoms of circulatory burden on the blood supply to the inner ear and nerves. 2. Animal fat foods: deaf patients should not eat animal fat foods such as fatty meat, oil residue, etc. The intake of large amounts of fatty foods will lead to an increase in human lipids, blood viscosity increases, causing atherosclerosis, which can lead to an increase in resistance to blood supply. Patients should go to the hospital for examination in time, and follow the doctor’s instructions for targeted treatment and reasonable diet. At the same time, patients should pay attention to a light diet, eat more nutritious food.