18 October 2024
Discover the causes of pain under the shoulder blade, from muscle strain to gallbladder issues. Find out what's behind your discomfort and how to get relief.

If you’ve ever woken up with a mysterious pain under your shoulder blade, you’re not alone. This discomfort, often experienced after a good night’s sleep, can leave you wondering what could possibly be causing it. In this article, we’ll explore some of the potential causes for this pain and provide a better understanding of what might be going on beneath the surface. So, whether you’re a side sleeper or a back sleeper, let’s uncover the reasons behind that pesky pain and find some solutions to help you get back to a pain-free sleep.

Causes of pain under the shoulder blade

Muscle Strain and Tension

Muscle strain and tension can be a common cause of pain under the shoulder blade. This type of pain is often associated with overuse or repetitive motion, such as performing the same activity or movement for an extended period of time. Your muscles can become strained and tense, leading to discomfort and pain. Additionally, poor posture can contribute to muscle strain and tension in the shoulder blade area. Slouching or hunching over a desk for long periods of time can put excessive strain on the muscles, leading to discomfort. Muscle imbalances, lifting heavy objects incorrectly, and carrying heavy backpacks or bags can also contribute to muscle strain and tension in this area.

Poor Posture

Poor posture is another common cause of pain under the shoulder blade. Slouching or hunching over a desk can lead to discomfort and pain in this area. The forward head position, where your head is positioned in front of your body, can also contribute to shoulder blade pain. Rounded shoulders can further exacerbate the issue. Additionally, the rise of modern technology has brought about the issue of “text neck,” where individuals spend extended periods of time looking down at their mobile devices, placing strain on the neck and shoulder blade area.

Injury or Trauma

Injuries or trauma to the shoulder blade area can also cause pain. Falls, sports injuries, car accidents, or a direct blow to the shoulder blade can result in discomfort and pain in this region. The impact can cause muscle strains, sprains, or even fractures, leading to pain that radiates to the shoulder blade.

Pinched Nerve

A pinched nerve can be another source of pain under the shoulder blade. This occurs when the nerves in the neck or upper back become compressed or irritated. Two common conditions that can cause shoulder blade pain due to a pinched nerve are cervical radiculopathy and thoracic outlet syndrome. Cervical radiculopathy occurs when a nerve in the neck is pinched or irritated, resulting in pain that radiates into the shoulder blade. Thoracic outlet syndrome is a condition where the nerves and blood vessels between the neck and shoulder become compressed, leading to pain in the shoulder blade area. Other potential causes of a pinched nerve in this region include brachial plexus injury and a herniated disc.

Causes of pain under the shoulder blade

Musculoskeletal Disorders

Various musculoskeletal disorders can contribute to pain under the shoulder blade. Osteoarthritis, a condition characterized by the degeneration of joint cartilage, can lead to discomfort in the shoulder blade region. Rheumatoid arthritis, an autoimmune disease that causes inflammation in the joints, can also contribute to shoulder blade pain. Fibromyalgia, a chronic condition characterized by widespread musculoskeletal pain, may also manifest as shoulder blade pain. Costochondritis, inflammation of the cartilage that connects the ribs to the breastbone, and ankylosing spondylitis, a type of arthritis that primarily affects the spine, can also result in discomfort below the shoulder blade.

Gallbladder Issues

Surprisingly, gallbladder issues can cause referred pain under the shoulder blade. Gallstones, which are hard deposits that can form in the gallbladder, can cause severe pain in the upper abdomen that may radiate to the shoulder blade region. Additionally, inflammation or infection of the gallbladder can lead to discomfort in the same area.

Causes of pain under the shoulder blade

Digestive Problems

Digestive problems can also be a potential cause of pain below the shoulder blade. Gastroesophageal reflux disease (GERD), a condition where stomach acid flows back into the esophagus, can cause a burning pain that may extend to the shoulder blade. Peptic ulcers, which are open sores that develop on the lining of the stomach or small intestine, can also cause referred pain in the shoulder blade area. Gastritis, inflammation of the stomach lining, and pancreatitis, inflammation of the pancreas, can also contribute to discomfort below the shoulder blade.

Lung Conditions

Certain lung conditions can cause pain under the shoulder blade, although they are less common causes. Pneumonia, an infection that inflames the air sacs in the lungs, can result in pain that radiates to the shoulder blade area. Pleurisy, inflammation of the lining of the lungs and chest cavity, can also cause sharp pain below the shoulder blade. More serious conditions like lung cancer and pulmonary embolism, a blockage in the lung arteries, can also be potential contributors to pain in this region.

Heart Disease

While less common, heart disease can sometimes cause pain under the shoulder blade. Angina, a type of chest pain that occurs when the heart is not getting enough blood, can cause discomfort that may radiate to the left shoulder blade. Heart attacks, which occur when the blood flow to the heart is blocked, can also manifest as pain in the shoulder blade area. Pericarditis, inflammation of the sac surrounding the heart, and aortic dissection, a tear in the inner layer of the aorta, are other potential heart-related causes of pain under the shoulder blade.

Psychological Factors

Psychological factors, such as stress, anxiety, depression, and panic attacks, can also contribute to pain under the shoulder blade. These emotional and mental states can cause muscle tension and tightness, leading to discomfort in various parts of the body, including the shoulder blade area.

In conclusion, pain under the shoulder blade can be caused by a variety of factors. Muscle strain and tension, poor posture, injury or trauma, pinched nerves, musculoskeletal disorders, gallbladder issues, digestive problems, lung conditions, heart disease, and psychological factors can all contribute to discomfort in this region. It is important to consult with a healthcare professional to determine the underlying cause of your pain and develop an appropriate treatment plan.

About The Author