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What is lumbar spinal stenosis? Your spinal cord is a bundle of nerves that runs through a tunnel formed by your vertebrae. The tunnel is called the spinal canal .…

What is rheumatoid vasculitis? Rheumatoid vasculitis is a condition that causes blood vessels to be inflamed. It happens in some people who have had rheumatoid arthritis (RA) for a long…

Asthma is a long-term (chronic) condition causing swelling and narrowing of the airways. The muscles around the airways tighten, the lining of the airways swell, and extra mucus is produced.…

What are hemorrhoids and varicose veins? Hemorrhoids and varicose veins might seem to be two different, unrelated problems, but they’re actually quite similar. And many women, especially those in the…

What is group B streptococcus in babies? Group B streptococcus (GBS) is a type of bacteria. It can be found in the digestive tract, urinary tract, and genital area of adults. If…

What are menstrual cramps in teens? Menstrual cramps are severe, painful cramps that occur during a period. There are two types: Primary. This type starts soon after a…

What is anemia? Anemia is a common blood disorder. It occurs when you have fewer red blood cells than normal or not enough hemoglobin in your blood. Hemoglobin is the…

Rhinoplasty is often done in an outpatient facility or in a plastic surgeon’s office. You may be given a general anesthesia medicine that puts you into a deep sleep. Or…

What is hepatitis A? Hepatitis A is a liver disease that is easily spread from person to person (highly contagious). It’s caused by the hepatitis A virus. Hepatitis is a…

Overview of the grieving process Grief is a natural human response to the loss of a loved one. It can show itself in many types of grief reactions. It’s normal…