Dizziness and Vertigo: Causes, Symptoms & When to Seek Care Dizziness is a very common but non-specific complaint with many possible causes. It can feel like lightheadedness, a sense that you might pass out, or trouble maintaining balance while walking. Common...
Upper Respiratory Infections: Symptoms, Causes & Care When to See MDs Upper respiratory infections (URIs)—commonly known as the common cold—are among the most frequent illnesses worldwide. They are caused by a variety of viruses and are typically seasonal, with...
Acute Sinusitis: Causes, Symptoms & When to See a Doctor Care & Relief Sinusitis, also known as acute rhinosinusitis, is inflammation of the nasal and paranasal sinuses. Acute sinusitis typically lasts four weeks or less and is one of the most common reasons...
Sore Throat and Pharyngitis: Causes, Symptoms and When to See a Doctor A sore throat (pharyngitis) can have many causes—both infectious (viruses and bacteria) and noninfectious (irritants or medical conditions). Understanding the cause of your sore throat is key to...
Otitis externa, commonly known as swimmer’s ear, is inflammation of the external auditory canal. This condition is usually caused by a bacterial infection and can be very uncomfortable if left untreated. What Causes Otitis Externa? The most common bacterial organisms...
Otitis media, commonly known as an ear infection, is an acute infection that affects the middle ear. It leads to fluid buildup and inflammation of the mucosal lining in the middle ear. Although it can affect anyone, children are impacted more often than adults. Causes...
