Leukemia is a cancer of the blood or bone marrow.It is a form of cancer that affects the body's ability to make healthy blood cells. It starts in the bone ...

Cystic fibrosis (CF) is a genetic disorder that affects mostly the lungs, but also the pancreas, liver, kidneys, and intestine. Long-term issues ...

Blurred vision means, lack of sharpness of vision with, as a result, the inability to see fine detail. Blurred vision can occur when a person who wears ...

Fever also is known as pyrexia and febrile response is defined as having a temperature above the normal range due to an increase in the body's temperature ...

Hallucination is a sensation or sensory perception that a person experiences in the absence of a relevant external stimulus. That is, a person experiences ...

Apnea or sleep apnea is a temporary cessation of breathing, especially during sleep or suspension of breathing. During apnea, there is no movement of ...

Peptic ulcer (stomach or duodenal) is a break in the inner lining of the esophagus, stomach, or duodenum. A peptic ulcer of the stomach is called a gastric ...

Nasal Congestion or Runny Nose & Sneezing is excess drainage produced by nasal and adjacent tissues and blood vessels in the nose. This drainage may range ...

Sore Throat or Pharyngitis or Strep throat, also called streptococcal sore throat, is an infection of the throat and tonsils caused by Streptococcal bacteria. ...

Heart failure is a chronic, progressive condition in which the heart muscle is unable to pump enough blood through to meet the body's needs for blood and ...

Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have a negative effect on health. People are generally ...

Zollinger-Ellison syndrome is a rare disorder that is usually caused by a gastrinoma, or tumor, that originates from the pancreas or, less likely, from the ...

Heartburn is a sensation of burning in the chest caused by stomach acid backing up into the esophagus (food pipe). It is also known as acid indigestion, is a ...

Erosive esophagitis is defined as inflammation of the esophagus, which is the tube that connects the throat to the stomach.Esophagitis can be caused by ...

GERD (Gastroesophageal reflux disease ) also known as acid reflux, is a long-term condition where stomach contents come back up into the esophagus resulting in ...

Generalized anxiety disorder (GAD) is an anxiety disorder characterized by excessive, uncontrollable and often irrational worry, that is, apprehensive ...

Borderline personality disorder (BPD) is a serious mental illness characterized by pervasive instability in moods, interpersonal relationships, self-image, and ...

Premenstrual dysphoric disorder (PMDD) is a condition in which a woman has severe depression symptoms, irritability, and tension before menstruation. The ...

Persistent depressive disorder known as dysthymia or low-grade depression, is less severe than major depression but more chronic. It occurs twice as often ...

Major depressive disorder also known as unipolar or major depression is characterized by a persistent feeling of sadness or a lack of interest in outside ...