The hearing range of human ears is within a certain decibel level. If a particularly harsh sound is heard, it will cause damage to the hair cells of the inner ear and affect the patient’s hearing, and may even lead to a feeling of stuffy ears and tinnitus, which in severe cases can lead to total deafness and affect the patient’s normal work and life. For example, people who often work in a noisy environment or after a blast are especially prone to tinnitus, and it is difficult to cure it completely. Patients should pay attention to protecting their ears in life, and should not go to particularly noisy environments. If they have to be exposed, they should try to wear earplugs that can effectively block the noise. If a patient experiences ear discomfort after being exposed to ear-piercing sounds, he or she needs to go to the hospital promptly for treatment to avoid delaying the patient’s condition and affecting his or her quality of life.