Cervical radiculopathy is a condition that occurs when a nerve in the neck becomes irritated or compressed. The word “cervical” refers to the neck portion of the spine, and “radiculopathy” refers to a problem affecting a nerve root. Many people commonly describe this condition as a “pinched nerve in the neck.” When this occurs, symptoms are often felt not only in the neck but also down the shoulder, arm, or even the hand.
The cervical spine is made up of seven bones called vertebrae that stack on top of each other to support the head and allow the neck to move. Between these bones are discs that act as cushions and help absorb shock. Nerves exit the spinal cord through small openings between the vertebrae and travel into the shoulders, arms, and hands. If one of these nerves becomes irritated or compressed, it can affect how the nerve communicates with the rest of the body and lead to symptoms.
Cervical radiculopathy can develop for several reasons. Over time, natural changes in the spine can slightly narrow the spaces where nerves travel. Joint stiffness, inflammation, muscle tension, or prolonged postures can also contribute to irritation around a nerve. These changes are relatively common as people age and do not always cause symptoms, but in some cases they can place pressure on a nerve and lead to discomfort.
Symptoms vary depending on which nerve is affected, but the most common symptom is pain that travels from the neck into the shoulder or arm. Some people feel a sharp, burning, or aching sensation that moves down the arm. Others may notice numbness or tingling, often described as a “pins and needles” feeling in the arm, hand, or fingers. In certain cases, individuals may also experience muscle weakness, which can make tasks such as gripping objects, lifting items, or reaching overhead feel more difficult.
Healthcare providers usually diagnose cervical radiculopathy by reviewing a patient’s symptoms and performing a physical examination. During the exam, certain neck movements or arm positions may reproduce symptoms, which can help identify the affected nerve.
Physical therapy can play an important role in managing cervical radiculopathy and helping individuals return to their normal activities. A physical therapist can create a personalized program designed to improve neck mobility, strengthen the muscles that support the spine, and reduce strain placed on the neck during daily activities. Treatment may include gentle stretching, strengthening exercises for the neck and upper back, and hands-on techniques to help improve joint mobility and reduce stiffness. Physical therapists also provide education on posture, workplace setup, and movement habits that can help reduce irritation to the nerve. With the right combination of treatment and guidance, many people experience meaningful relief and improved function through physical therapy.
