Miguel Vaca González, otologist: "Humidity is the perfect environment for the growth of bacteria and fungi in the external auditory canal."

Summer brings with it a significant increase in cases of otitis externa , an infection that affects the ear canal and usually appears after continued contact with water. Dr. Miguel Vaca González , an otology specialist, points out that heat, sweat, and persistent humidity create ideal conditions for its development. “ Humidity is the perfect environment for the growth of bacteria and fungi in the external ear canal ,” he warns. Therefore, swimming in pools and on beaches can become a problem if precautions are not taken.

One of the most common mistakes is using cotton swabs , which, instead of cleaning, push wax deeper into the ear and can cause irritation. Doctors recommend drying your ears thoroughly after each bath, as accumulated moisture promotes infection. Furthermore, over-cleaning can remove the natural protective layer of the ear canal . Maintaining proper, non-invasive hygiene is essential to reducing risks during the summer.

Protective measures during water activities

People with a history of otitis media should consider using waterproof earplugs , which act as a physical barrier to fluid entry. It's also recommended to avoid sudden dives , as pressure changes can damage the eardrum or force water into the ear canal. Taking these precautions allows you to enjoy swimming more safely. Often, a small preventive measure avoids a visit to a specialist.

The otologist reminds us that symptoms such as pain, burning, or a feeling of ear blockage should not be ignored. If you experience discomfort, it's best to consult a healthcare professional before the problem worsens. " Prevention is better than cure ," insists Dr. Vaca González , who emphasizes the importance of protecting your ears during vacations as well . Paying attention to your hearing health in the summer is essential to avoid infections that can affect your general well-being.