Earwax accumulation can cause blocked sensation, decreased hearing, itching, ringing sound, or mild discomfort in the ear. Wax normally protects the ear canal, but sometimes it becomes hard and impacted, especially in people who often use earbuds, cotton swabs or hearing devices. Trying to remove deep wax with force may push it further inside and worsen the blockage. Doctors commonly use wax softening ear drops containing carbamide peroxide, glycerin, sodium bicarbonate or similar cerumenolytic ingredients to help loosen hardened wax gradually. After softening, the wax may come out naturally or may be safely removed by a medical expert if needed. Using the drops for the recommended duration and avoiding the insertion of sharp objects into the ear are important for safe cleaning. Ear drops should be used carefully if there is ear discharge, severe pain, dizziness, bleeding, or a history of eardrum injury. Sudden hearing loss, fever, or persistent blockage despite treatment may require a detailed ear examination to rule out infection or deeply impacted wax.