Legs are perhaps the most stressed part of our body. Throughout the day, it bears the weight and pressure of our whole body. Whether we walk, stand or even sit, the gravitational force makes the legs support our body from falling. So you can imagine how painful it would be when either of your legs hurt.

A lymph node or lymph gland is a kidney-shaped organ belonging to the lymphatic system and the immune system of the body. Such nodes are present in the whole body. These nodes are connected by lymphatic vessels and are a part of the circulatory system. The lymph nodes help the body’s immunity system to ward off infectious germs and other foreign particles.

Not all kinds of foot pain are caused by problems with the feet. Instead, it may be caused by back issues. Thus, to understand what triggers foot pain symptoms, one must have a good understanding of the lower body anatomy and physiology. Another common cause of foot pain symptoms is wearing improper footwear.

Diabetes is a dangerous condition, which can worsen any other diseases or illness present in a human body and pave the way for further complications. One needs to take care of his or her eating habits and make necessary lifestyle changes to get normal sugar levels. Controlling blood sugar levels is crucial to prevent diabetes as well as to manage the condition if already affected by it.

Placed under the category of spondyloarthropathies, ankylosing spondylitis has symptoms and causes similar to psoriatic arthritis, reactive arthritis (previously known as Reiter’s disease), and arthritis associated with Crohn’s disease and ulcerative colitis. These diseases affect the spine, other joints, eyes, skin, mouth, and various organs. A type of arthritis that affects the spine, ankylosing spondylitis is an inflammatory disease that fuses some parts of the spine together, and it also affects the ribs and joints in the lower back known as sacroiliac joints.

Irritable bowel syndrome (IBS) is a routine disorder that affects the intestine. It commonly causes pain in the belly, bloating or cramping, and constipation or diarrhea, all of which is often inconvenient and distressing. IBS is a permanent disease, but it doesn’t stimulate more grave diseases, like inflammatory bowel disease or cancer.

Shingle is an infection that affects the nerve and the surface of the skin of an individual. This condition is caused by Varicella-Zoster virus, the same virus that causes chickenpox. People who have recovered from chickenpox are at the risk of developing shingles, be it adults or children. In the United States alone, there are an estimated 1 million cases of shingles on yearly basis.

A waxy substance produced by the body naturally is known as cholesterol. Our body requires some cholesterol to make healthy living cells, hormones, vitamin D, and substances that help you to digest foods. As such, a certain level of cholesterol is essential for the body’s normal functioning. Small packets of lipoproteins carry the cholesterol through our bloodstream to different parts of the body.