Sera Doctor

Ear, nose, and throat (ENT) infections are common conditions that can affect people of all ages. These infections can be caused by various factors, including viruses, bacteria, allergies, and environmental factors. Understanding the causes of ENT infections is essential for prevention, early detection, and appropriate treatment. In this article, we will discuss in detail the common causes of ear, nose, and throat infections to help you gain a better understanding of these conditions. Causes of Ear Infections: Bacterial Infections: Ear infections, particularly middle ear infections, are commonly caused by bacterial infections. The most common bacteria responsible for these infections include Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis. Viral Infections: Viruses such as respiratory syncytial virus (RSV), influenza viruses, and rhinoviruses can also cause ear infections, especially in children. These viruses can lead to inflammation and fluid buildup in the...