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Acid reflux, or gastroesophageal reflux disease (GERD), is a chronic digestive condition that causes painful heartburn and regurgitation for millions of Americans every year. It occurs when the contents of the stomach seep backward into the esophagus. What Causes Reflux? Normally, following a meal, a valve on your esophagus – the sphincter – closes, preventing…

When you swallow, you are chewing food and moving it to the esophagus, a tube that connects to the stomach. Dysphagia, the medical term for difficulty swallowing, is characterized by the sensation of food or liquid getting stuck in the throat or chest. There are numerous factors that can cause swallowing difficulty, most of them…

A sore throat is a painful but common affliction that everyone suffers from on occasion. It may be the first sign of a cold, the result of strained vocal cords or a symptom of a more serious condition such as strep throat. As miserable as a sore throat can make you feel, in many cases…

Laryngitis is swelling and irritation of the larynx (voice box). It causes hoarseness and, in some cases, voice loss. It can be acute (short-lived) or chronic (long-lasting), but is usually the result of a temporary viral infection or vocal strain and clears up quickly. Persistent laryngitis that lasts longer than two weeks could be a…

Hoarseness is an inflammation of the larynx that results in a change in the voice, making it sound breathy, raspy, scratchy or strained. There may be changes in volume and pitch, as well. Hoarseness falls under the medical category of dysphonia, which refers to voice impairment or any sort of difficulty speaking. What Causes Hoarseness?…

A number of masses may develop in your head or neck; these masses may also be called growths, tumors, lumps or bumps. While some head and neck masses are cancerous, many are not. It is important to see a physician if any abnormal bump or lump persists for more than two weeks. If a cancer…

Throat Conditions & Treatments The throat is a muscular tube that extends from the back of the nose to the neck. It contains the pharynx, larynx, tonsils and adenoids, and serves as a passageway for air, food and liquid. Diseases affecting the thyroids, parathyroid and salivary glands can impact many of your body’s regular processes….

A chronic cough is defined as one that lasts eight weeks or longer. More than simply an annoyance, a lingering cough can disrupt your sleep and affect your work. It may be accompanied by other symptoms such as wheezing, shortness of breath, runny nose, congestion and heartburn. If you have a persistent cough that doesn’t…

Airway problems are often the result of obstructions of the airway, consisting of the throat, voice box and trachea. These blockages prevent air from entering the lungs either partially or completely, leading to breathing difficulties and a variety of other complications, some potentially life-threatening. What Causes Airway Problems?   Airway problems can occur in the…

A congested, stuffy nose is a nuisance that can affect your ability to smell, taste and breathe. It is one of the most common complaints, especially when it persists or is accompanied by nasal discharge. What Causes Nasal Congestion? Congestion occurs when nasal tissues and blood vessels become swollen and inflamed. It has little to…