Some types of hearing loss are reversible, while others are not. It's important to talk to your doctor to understand what type you have. For instance, earwax buildup can cause temporary hearing loss, which can often be treated at home with mineral oil or over-the-counter ear drops. However, if you have diabetes or if home treatments don't work, see a doctor for safe removal. Ear infections, which can cause mild hearing loss, may clear up on their own or require antibiotics. In some cases, ear tubes might be needed, especially for children. Sudden hearing loss, often in one ear, should be treated immediately by an ENT specialist. Age-related hearing loss is usually gradual and caused by changes in the inner ear or prolonged exposure to loud noises. While this type of hearing loss is not reversible, hearing aids can help manage the condition.