A 2010 article in "The New York Times" reported that more people are lifting weights than ever before, which is causing more injuries and visits to the emergency room. A study from 1990 to 2007 reveals that nearly 1 million Americans had a...
Injuries to tendons and muscles can occur during any exercise, including weightlifting. As muscles grow, they might be sore. This is a normal part of building larger muscles. It is important to understand the difference between injury and the...
The medical term for low levels of calcium in the blood is referred to as hypocalcemia. Calcium is a salt mineral that helps many body systems. Important functions of calcium include helping to regulate heart, blood vessel and muscular...
Potassium is essential to the proper functioning of all cells, organs, nerves and muscles, including the cardiac muscle. Normal blood potassium ranges from 3.6 to 4.8 mEq/L. Often, hypokalemia occurs not because a person's potassium intake is...
Cycling is an excellent way to keep your heart healthy and your weight in check, and bicycle races and triathlons have blossomed in popularity in recent years. To cycle safely and prevent injury, you need the right gear. But once you've bought the...
Donating bone marrow is a confidential procedure that carefully selects the best donor match for a patient. The steps and requirements to donating are for the health and safety of the patient and donor. According to the 2010 statistics published...
Your elbow is a complex joint that allows you to perform pushing and pulling activities, as well as rotate the forearm, according to the Mayo Clinic. The joint is formed by three bones: the humerus, radius and ulna. The major muscle groups that...
Influenza, often referred to as the flu, is a type of viral infection that attacks the respiratory system including the nose, lungs and throat. If left untreated, the flu could lead to severe, life-threatening conditions. Most doctors suggest...
Regular stretching can improve a girl's flexibility and even help keep her from getting hurt. It should be a regular part of your fitness routine. Do stretching exercises at the end of your workout when your muscles are already warmed up. Hold...
Hypocalcemia, or low blood calcium, is caused by a loss of calcium from or insufficient entry of calcium into the blood circulation. According to LabTestsOnline.com, the most common cause of low total calcium is low blood protein levels,...
The tin man conjures up images of a stiff individual who simply needed an application of oil to his joints in order to promote better movement. Stiff joints in people can be a sign of an underlying medical condition. Fortunately, the causes of...
Influenza, commonly referred to as the flu, is a contagious viral respiratory disease. General symptoms include cough, sore throat, runny nose, body aches and chills. Each year between 5 and 20 percent of the population gets the flu. Most people...
Whether or not you can become addicted to caffeine is a rather controversial topic within the medical field, with some of the controversy stemming from how addiction is defined. However, most experts agree that caffeine withdrawal does produce...
Numbness in the hands after exercising can be caused by many different things. Circulation problems or a decrease in nerve conduction are the usual causes of sensation changes in the fingers. Some of these problems can be easily solved by finding...
Morphine is a legally prescribed narcotic intended to alleviate symptoms associated with moderate to severe pain. This medication is in the same drug family as heroin and is highly addictive. If you use morphine legally or illegally you can...
The flu, or influenza, is a contagious viral infection of the nose, throat and lungs caused by the influenza virus. Every year, between 5 and 20 percent of Americans will suffer with symptoms of the flu. According to the National Institute of...
The human immunodeficiency virus, or HIV, is an infection that degrades the body's immune system. The early signs and symptoms of HIV affect approximately 50 to 90 percent of infected people, reports UpToDate, a peer-reviewed medical information...
The polio virus is an extremely contagious microorganism known to cause paralysis and oftentimes death. Polio is an abbreviated term for the disease poliomyelitis. Three different strains of the polio virus exist, but not all forms of the virus...
Black widows are typically considered the most venomous spiders in North America, according to "National Geographic." You can find them almost anywhere in the United States and North America, as well as some parts of Europe, Asia and Africa. If...
Influenza season begins in October and peaks in January, February or March in the United States, but can occur at any time during the year. According to the Centers for Disease Control and Prevention (CDC), 5 to 20 percent of the U.S. population...
Seroquel is the brand name for the generic atypical anti-psychotic medication quetiapine, which is sometimes prescribed to treat bipolar depressive episodes in adolescents. Bipolar disorder features extreme mood swings, from depressive lows to...
Fitness fans work hard in order to achieve specific exercise goals. Better endurance, weight-control and improved well-being are just a few of the benefits of exercising. If you work out regularly, chances are you have experienced arm pain at some...
According to the Foot Health Facts website, tingling in the feet usually indicates a problem with the nerves that supply the foot tissues. Nerve compression or chemical irritation of foot-related nerves can cause a tingling sensation in one or...
