Sinusitis can cause facial pressure, sinus headache, and other symptoms. Treatment may depend on the cause. A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal ...

Sinusitis, or a sinus infection, can cause a stuffy or runny nose, a decreased sense of smell, and other symptoms. You can usually manage the symptoms at home with a decongestant. The sinuses are ...

Capnocytophaga infections in humans are rare, especially in historically healthy individuals, but when it occurs, the disease can be deadly.

In the U.S., for instance, around 4.5 million people are bitten by dogs every year, but only 20% of them require medical attention for resulting injuries or infections. Symptoms: In people who do ...

Since flu season doesn't appear to be letting up, here's what you need to know about the flu spread and how you can best treat an infection ... and sometimes lungs. Symptoms of influenza are ...

Laura Young, MD, is a board-certified OB-GYN. She currently works as a laborist. Yeast infections are not sexually transmitted infections (STIs), but it's possible to transmit one to a partner ...

In a complicated UTI with persistent symptoms, an antibiotic is needed to clear the infection and prevent complications, such as a kidney infection and kidney damage. Learn More How a Urinary Tract ...

How long does a fungal infection take to heal? The symptoms of a fungal infection, such as itchiness, may go away after a few days of treatment. Skin discoloration and scaliness may take longer to ...