Shin splints cause pain and tenderness along the inside edge of your tibia bone -- the large bone located in your lower leg. This condition is also referred to as medial tibial stress syndrome, and is often the result of participation in vigorous exercise or sports, including running, dancing and military training.

Stiff pinkie fingers can be a symptom of many conditions, but carpal tunnel syndrome probably isn't one of them. The carpal tunnel only affects the thumb and first three fingers of your hand, so unless you're experiencing symptoms in the other fingers, look to other conditions that may be causing the problem.

The gluteus medius muscle is essential to many common daily movements, and you probably won't even think about it until it gets hurt. Because of it's central location and position, the gluteus medius risks injury from overuse, trauma, or even the compensation for pain in other areas.

Your body needs the essential mineral iron for your red blood cells to function properly as well as to transport and store oxygen in your blood and muscles. Iron also plays an important role in producing adenosine triphosphate, which provides your body with energy.

In the 2010 edition of "Williams' Obstetrics," Dr. F. Gary Cunningham, chief of obstetrics for Encino-Tarzana Medical Center, reports that about 30 percent of births in the United States occur by Cesarean section.

If you’ve just received a chiropractic adjustment, chances are you felt some improvement in your body's function, but a sudden movement of your head might trigger a sudden sense of vertigo. This abnormal sensation, which differs from ordinary dizziness, makes you feel as though either you or the room is moving.

Your calcaneus bone forms the heel at the rear of your foot and provides an attachment point for your Achilles tendon. Fractures in this bone come in several forms and can seriously degrade your ability to walk and perform everyday tasks.

Thigh pain on children is often caused by cramps, strains or growing pains. There are several steps you can take to reduce your child’s pain level when these conditions occur.

Amyotrophic lateral sclerosis, also called ALS or Lou Gehrig's disease, is a neurodegenerative disorder characterized by a loss of muscle function as a result of nerve deterioration. ALS affects a subset of cells known as motor neurons.

Chest injuries -- no matter the cause -- typically hurt a lot. If you're wondering whether you have pulled muscles or bruised ribs, you may be able to tell based on how the injury occurred and the symptoms you are experiencing. However, pulled muscles and bruised ribs may also occur together.

Tissues in the body may trap excessive fluid and cause swelling, which is referred to as edema. Individuals commonly notice this swelling in the hands, feet, ankles and legs, according to MayoClinic.com. Small amounts of swelling are normal and usually resolve spontaneously.

Leg spasms, also known as muscle cramps, are involuntary muscle contractions that fail to release, states the American Academy of Orthopaedic Surgeons. Cramps affect skeletal muscles but typically occur in the hamstring, quadriceps and calf areas.