How to choose and use hearing aids correctly? When a patient cannot improve his/her hearing effectively through medication or surgery, he/she can choose and use hearing aids. The correct selection and use of hearing aids should pay attention to the following aspects: First of all, it should be different from person to person, the correct selection of hearing aids should go to the regular hospital to receive examination to confirm the cause, type and degree of hearing loss, according to the actual needs of the patient, go to the regular hospital to choose hearing aids. In addition to meeting the current hearing needs, the selection of hearing aids should also take into account the possibility of further hearing loss with age, so a certain margin should be considered in the selection of the power of the hearing aid. In terms of appearance, it is important to look at the size of the hearing aid, the shape and color of the shell, and the degree of concealment when wearing it to see if it meets the individual’s needs. For pediatric patients, a behind-the-ear hearing aid may be preferred, and an ear canal or deep canal hearing aid may be considered when their ear development is basically mature. In terms of the individual’s ability to operate the hearing aid, older people with less dexterity and those with poor eyesight should choose the type of hearing aid that is easier for them to operate. Use your hearing aids gradually and correctly There is a certain amount of adjustment time for hearing aids, and this is even more pronounced for people with hearing loss who have been fitted with hearing aids for the first time. When hearing aids are fitted, it is important not to go to noisy places, such as supermarkets or airports, for the first few weeks. In addition, you should slowly increase the amount of time you wear your hearing aids. In the first few days, wear your hearing aids for no more than three hours. When you feel tired, remove your hearing aids, rest for a few hours, and gradually increase the wearing time. This is very important during the acclimatization period, i.e., to allow yourself to adapt to the sounds of your surroundings in a gradual manner. For patients with severe hearing loss, relying solely on hearing aids often results in communication difficulties. In this case, you should also learn some listening skills and pay attention to other people’s demographics if necessary. Pay attention to the method, the correct maintenance of hearing aids Maintenance of hearing aids should pay attention to: 1, keep the hearing aid dry. Avoid moisture, heat and water, and pay attention to protection from rain when it rains. In humid seasons and regions, as well as people who love to sweat, should pay extra attention to keep dry, and adhere to the use of desiccant. 2.Avoid falling, collision or shock. 3, the correct use of hearing aid batteries. Specialized batteries should be used, and the batteries should be replaced in a timely manner after they run out of power. When the hearing aid is not used for a long period of time, the batteries should be taken out to avoid damage to the hearing aid caused by the leakage of battery liquid. 4. Keep the hearing aid clean. You can use the hook and loop or small brush in the hearing aid maintenance kit to remove cerumen.