As temperatures drop sharply, there's been a significant increase in patients with otitis and tonsillitis, prompting a call for caution. Dr. Paola Garcete, head of the Otorhinolaryngology Department at Hospital de Clínicas in Asunción, Paraguay, stated that during winter, the number of patients visiting with ear and throat-related illnesses, in addition to respiratory diseases, tends to rise. While otitis media and tonsillitis are not directly linked to low temperatures, their close association with common winter respiratory infections often leads to an increased incidence.

Otitis Media: Symptoms and Prevention

Otitis media, an inflammation of the middle ear, often occurs concurrently with an increase in respiratory infections during cold and dry weather. Dr. Garcete explained that key symptoms include ear pain, a feeling of fullness in the ear, and hearing loss. It's crucial to consult a specialist immediately if symptoms appear, as self-treatment can be dangerous. Not all cases of otitis media require antibiotics or ear drops, and inappropriate self-treatment can, in fact, complicate recovery.

Preventing complications through early diagnosis is paramount for otitis media. Dr. Garcete emphasized mask-wearing for prevention. Masks help reduce the risk of otitis media by blocking the entry of viruses that cause respiratory infections. Furthermore, it's important not to insert cotton swabs or other objects into the ear, as this can irritate the ear and increase the risk of infection.

Many people believe that cold itself causes ear pain, but Dr. Garcete clarified this misconception. She explained that rather than the cold itself, sudden temperature changes can lead to nasal congestion, which then affects the Eustachian tube located behind the nose, causing a feeling of ear fullness or stabbing pain. The Eustachian tube connects the middle ear to the nasopharynx and plays a vital role in pressure regulation and fluid drainage. If this tube becomes blocked, pressure changes occur within the middle ear, making it susceptible to inflammation.

 
Tonsillitis: Diagnosis and Treatment

Tonsillitis is an inflammation of the tonsils, located at the back of the throat, caused by viral or bacterial infections. The tonsils serve as an important line of defense in the immune system, especially during childhood. Dr. Garcete stressed the importance of distinguishing between viral and bacterial infections, as not all sore throats require antibiotics. Key symptoms of tonsillitis include pain when swallowing, fever, and difficulty swallowing.

If tonsillitis recurs frequently or symptoms are severe, surgical treatment may be considered after evaluation by an ENT specialist. Tonsillectomy can be an effective treatment option when recurrent tonsillitis significantly impairs quality of life or leads to complications.

 
Allergic Rhinitis and General Preventive Measures

Dr. Garcete noted that one of the most common conditions seen at the ENT department during winter is allergic rhinitis. Allergic rhinitis causes nasal congestion, runny nose, sneezing, and itching, which can increase the risk of other respiratory illnesses like otitis media and tonsillitis.

To prevent these ENT diseases, it's essential to adhere to some basic hygiene and lifestyle habits. Dr. Garcete recommended the following preventive measures:

Wear a mask: Especially in crowded places or during periods of prevalent respiratory illnesses, wear a mask to prevent viral and bacterial infections.
Get vaccinated: Strengthen your immunity and reduce the risk of illness through flu and other respiratory disease vaccinations.
Wash hands frequently: Wash your hands often with soap and water for at least 20 seconds or use an alcohol-based hand sanitizer to prevent the spread of germs and viruses.
Avoid sudden temperature changes: Maintain a consistent indoor and outdoor temperature and dress warmly when going out to reduce physical stress caused by temperature fluctuations.
Stay adequately hydrated: Keep your throat and nasal mucous membranes moist to help prevent virus penetration and alleviate inflammation.
Maintain appropriate humidity: A dry environment can dehydrate respiratory mucous membranes, making them vulnerable to infection. Use a humidifier to maintain indoor humidity between 40-60%.
Ventilate regularly: Ventilate rooms several times a day to improve indoor air quality and reduce virus concentration.
 
Clinic Information

The Otorhinolaryngology Department at Hospital de Clínicas begins consultations at 7:00 AM from Monday to Friday, with same-day walk-in appointments available. The hospital also operates a 24-hour emergency service for urgent situations such as severe ear pain, persistent fever, or abnormal discharge from the ear. If such symptoms appear, do not delay in visiting the hospital for appropriate medical attention. Particular caution is needed for children, as their symptoms can worsen rapidly.

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