Painful syndromes of the upper extremity.The term brachialgia indicates that pain stretches arm, can reach up to the hand.The myofascial syndrome is one of the most common causes of pain and medical consultation. It is often a disease not well recognized in general practice. It can be defined as pain that originates in the muscle or the muscle fascia and comprises a series of conditions that cause pain, regional or, without a specific clinicopathologic condition.
