Gastritis is a medical condition in which the internal stomach lining becomes inflamed or swollen. This is due to an increase in the production of the stomach acid. Ulcer is a disease that is caused by bacteria, Helicobacter pylori (H. pylori) bacteria to be exact. The bacteria produce substances that weaken the mucous lining causing the stomach to get burned.

Cancer, medically known as malignant neoplasm, is a medical condition in which cells divide and grow rapidly causing tumors that may cause harm to surrounding organs, or break off and travel to other parts of the body. A cyst, on the other hand, is a common skin condition that occurs among people. A cyst is a closed capsule or sac-like structure. It is typically filled with liquid, semisolid or gaseous material.

Gastroesophageal reflux disease (GERD) is a medical condition in which digestive acid in the stomach flows into the esophagus causing pain and discomfort. The disease is caused by changes in the barrier between the stomach and the esophagus. Acid reflux is a condition when the lower esophageal sphincter (LES), the one-way valve referred to above relaxes allowing the digestive acid in the stomach to flow backwards into the esophagus.

Cardiac Arrest is a heart condition where the heart does not contract properly, thereby failing to effectively circulate blood to the other organs. Cardiac arrest is brought on by irregular beating of the heart that causes it to stop supplying blood flow to the other organs, including the brain. Stroke is the loss of brain function due to blockage of blood to the brain. The brain requires oxygenated blood and nutrients from the heart. When the brain fails to receive the blood, it stops functioning and the brain cells start dying. A stroke can be referred to as a “brain attack”.

Gastroesophageal reflux disease (GERD) is a medical condition in which digestive acid in the stomach flows into the esophagus causing pain and discomfort. The diseases is caused by changes in the barrier between the stomach and the esophagus. Heartburn is a condition in which a person experiences a burning sensation or pain in the chest or just behind the breastbone. This burning sensation is caused by acid reflux or when the digestive acid flows up into the esophagus.

Heartburn is a condition in which a person experiences a burning sensation or pain in the chest or just behind the breastbone. This burning sensation is caused by acid reflux or when the digestive acid flows up into the esophagus. Indigestion is scientifically known as Dyspepsia, a condition where a person feels discomfort or has a feeling of fullness following eating. Indigestion is caused when the stomach acid comes into contact with the mucosa that lines the stomach to protect it from the acid. The stomach acids break down the lining, causing the stomach acid to irritate and inflame the stomach.

Heartburn is a condition in which a person experiences a burning sensation or pain in the chest or just behind the breastbone. This burning sensation is caused by acid reflux or when the digestive acid flows up into the esophagus. Acid reflux is a condition when the lower esophageal sphincter (LES), the one-way valve referred to above relaxes allowing the digestive acid in the stomach to flow backwards into the esophagus.

Heart attack is when the blood flow to the heart is restricted causing the heart cells to die. The lack of blood flow is caused by a partial blockage to the a coronary artery causing the rupture of a vulnerable atherosclerotic plaque, an unstable collection of lipids and white blood cells in the wall of an artery. Heartburn is a condition in which a person experiences a burning sensation or pain in the chest or just behind the breastbone. This burning sensation is caused by acid reflux or when the digestive acid flows up into the esophagus. The acid irritates the esophagus lining causing irritation and uneasiness to the person.

Signs are the physical manifestation of the illness, injury or disease. It is objective, which means that it can be seen and measured, usually by a doctor or a nurse. Symptoms, on the other hand, are things that can only be felt by the patient. These are the things that a patient experiences about the illness, injury or disease. These must be described to the doctor, in order for him or her to diagnose the patient.

Illness is used to describe a person who is in a poor state of health. A disease is an abnormal condition that affects the body of an organism, often caused by pathogens.