Diseases & Treatments

Nausea

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Nausea is a feeling of stomach discomfort along with the sensation that you may vomit. Although nausea often comes before vomiting, it does not always lead to it. In addition, it is usually accompanied by vague abdominal uneasiness, dizziness, and a reduced desire to eat. Certain medications, such as opioid painkillers and chemotherapy drugs, can also trigger nausea.

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Ulcerative Colitis

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Ulcerative colitis is a type of inflammatory bowel disease (IBD) that causes long-lasting inflammation and ulcers in the digestive tract. Specifically, it affects the innermost lining of the large intestine (colon) and rectum. Unlike acute infections, the symptoms usually develop gradually and tend to follow a pattern of flare-ups and remission.

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Gastritis

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Gastritis refers to a group of conditions that share one key feature: inflammation of the stomach lining. In most cases, infection with the bacterium responsible for many stomach ulcers causes this inflammation. Additionally, frequent use of certain pain relievers irritates the stomach lining. Excess alcohol consumption also worsens gastritis.

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Gastroesophageal reflux disease (GERD)

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Gastroesophageal reflux disease (GERD) occurs when stomach acid frequently flows back into the tube connecting your mouth and stomach (esophagus). This backflow, also known as acid reflux, can irritate the lining of your esophagus. While many people experience acid reflux occasionally, GERD is diagnosed when mild reflux happens at least twice a week, or moderate to severe reflux occurs at least once a week.

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Periodontitis

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Periodontitis, also known as gum disease, is a serious infection of the gums that damages the soft tissue. If left untreated, it can gradually destroy the bone that supports your teeth. As a result, teeth may loosen or even fall out. Therefore, early recognition and care are extremely important.

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Hiccups: Causes, Symptoms, and Treatment

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Hiccups are involuntary contractions of the diaphragm — the muscle that separates your chest from your abdomen and plays an important role in breathing. As a result, each contraction is followed by a sudden closure of your vocal cords, which produces the familiar “hic” sound.

In most cases, this condition starts after a large meal, alcoholic or carbonated drinks, or sudden excitement. However, it can sometimes signal an underlying medical issue. For most people, the episode lasts only a few minutes. Rarely, though, it may continue for months and, as a result, lead to weight loss and exhaustion.

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