On overview on atrial fibrillation Background Dr. William Harvey discovered the circulatory system in 1628. The heart consists of four chambers the left auricle, right auricle, right ventricle and left ventricle. The right and left chambers do not communicate and are separated by the middle septum. The right auricle opens into the right ventricle through a valve to ensure unidirectional flow to the ventricle.

Symptoms and treatment for atrial fibrillation Atrial refers to left and right atriums, which are chambers of the heart through which the blood enters and passes out. Fibrillation is the rapid unsynchronized expansion and contraction of the muscle fibers leading to abnormal beating. So atrial fibrillation means the rapid and irregular beating of the two chambers of the heart.

Popular treatment options and hospitals for back pain Back pain occurs as a result of an injury caused to the muscles, joints, discs, or the ligaments. The human body also reacts to any such injury through inflammatory healing options. There is, however, a range of back pain treatment options available which can be availed at different hospitals and clinics throughout the US.

An overview on back pain Anybody can experience back pain. It may be due to an injury or age related or due to other medical related problems. Over 31 million Americans experience back pain. In fact, lower back pain is the principal disability cause across the world. It is the main cause for missing work and the second most common cause to visit the doctor.

Understanding the common causes of ankle pain One of the oldest pains that existed since the beginning of time is ankle pain. Injuries and ankle pain are common. Many legendary stories have ankle issues at the core of their hero’s downfall. Sportsmen and women are well acquainted with it. The moment we hear the word ankle pain we generally think of sprains or injuries.

How do you know if you are suffering from ankylosing spondylitis Ankylosing spondylitis (AS) is a kind of arthritis whose name is derived from three Greek words- ankylose that means stiff, spondylosis meaning vertebra, and itis which means inflammation. This jointly explains the characteristic of the condition of the joints which causes inflammation of the joints associated with the spine over a long term.