You feel a burning sensation deep in your chest after eating. When you lie down, something sour comes up to your throat. You cough at night or wake up in the morning with a sore throat. If these ...

Gastroesophageal reflux disease (GERD), already one of the most common gastrointestinal conditions, is increasing in prevalence, yet it remains a difficult disease to diagnose. In North America, ...

Severe acid reflux can be an emergency. People should seek medical attention if they experience bloody vomit or stools, difficulty swallowing, or unexplained weight loss. These symptoms may result ...

Mucus, or phlegm, is a thick, slippery substance secreted by glands and cells in your body. It's important to your immune system because it traps microorganisms, dirt, and other particles that shouldn ...

Allergies, infections, acid reflux, smoking, and exposure to environmental irritants can cause extra mucus in your throat. Home remedies like drinking more fluids, avoiding irritants like smoke, and ...