Leg pain and stiffness in children can be a mild condition that’s simply part of growing up and will pass on its own, or they can indicate a more serious condition that requires medical attention. Identifying the exact location of the stiffness and pain as well as their triggers can help diagnose the problem.

There are many causes of left lower back pain. Low back pain can range from a deep, dull ache to a sudden, stabbing pain. Back pain can be either acute or chronic. Acute back pain arises without warning and often lasts from several days to a few weeks.

Although most commonly used as a spice, turmeric has been used as a medicinal herb in Asia for thousands of years to treat a wide range of ailments from eye infections to leprosy. Turmeric is now being tested for possible benefits in managing various conditions such as cancer, heart disease, and low back pain.

The clavicle, also called the collarbone, contains a few delicate joints where you shoulders, neck, upper back and chest connect to each other.

The leg extension is a single-joint exercise that works your quadricep muscles on the front of your thigh. Three different types of muscle contractions occur during this basic leg exercise.

Creatine phosphokinase, or CPK, is an enzyme that is present in the heart, brain and skeletal muscles. CPK is more commonly known as creatine kinase, or CK. CK is released from the cells of these tissues when they are injured or do not receive enough oxygen.

A shinbone, or tibia, fracture is the most common type of long bone fracture that can occur, according to the American Academy of Orthopaedic Surgeons. Tibia fractures are common in children and can be the result of sports injuries, tripping and falling or a motor vehicle accident.

Muscle twitching is a symptom where a single muscle or muscle group supplied by a single nerve twitches and contracts involuntarily. In many cases, muscle twitching may go unnoticed or is a simple annoyance.

Lumbar support pillows help to ease back pain and offer support--allowing the spine to remain in a natural position, when sitting or lying on the back. Support pillows are available in several forms, including some with memory foam.

The sternocleidomastoid, or SCM, muscle originates on the breastbone and attaches to the collarbone and the temporal bone on the back of the skull. You have one SCM on each side of your neck. These muscles tilt and rotate your head to the right and left. Sudden movements, such as whiplash, can cause SCM injury.

Women may experience an array of symptoms right before their menstrual cycle begins, and others may go through their cycle painlessly. Experiencing back pain, spotting, cramping or headaches in the days leading up to menstruation can be quite normal; however, there are explanations for these symptoms.

Your thighs have three sets of muscles: the quadriceps at the front of your thigh, the hamstrings at the back and the adductor muscles on the inside. These muscles work together to move and bend, or flex, your thigh. When you injury your a thigh muscle, you can develop symptoms such as pain and tightness, or stiffness.