Very often, pain in the left shoulder area from the back to the back can be excruciating. This occurs after a sharp and strong movement or a long stay in a failed position. But it can also be a symptom of a serious illness that requires mandatory treatment. Causes of pain can be divided into two main groups: pain caused by diseases of the musculoskeletal system and pain associated with disorders of internal organs.
Diseases of the musculoskeletal system
Various diseases of the spine can cause pain in the shoulder in the mouth. In addition, pain may be a secondary symptom of injury. The reasons why it hurts from the back under the mouth of the left shoulder may be different.
Osteochondritis of the spine
Osteochondrosis occurs due to changes in the spine when bone tissue is destroyed under the influence of various factors. And there are many factors that cause this pathology:
- Spinal curvature as a result of poor posture. Often found in students, schoolchildren, and office workers.
- Statistical and dynamic overload of the body in disproportionate volumes.
- Excess weight and poor nutrition.
- Spinal cord injury.
- Weak immunity and hereditary factor.
- Flat feet.
- Cold and frequent hypothermia, chronic intoxication.
- Metabolic disease.
- Prolonged exposure to vibration.
- Stress and sedentary lifestyle.
Osteochondrosis of the cervix causes severe pain in the neck, spine, shoulders and upper extremities, it can extend beyond the shoulder to the mouth. There are sensations of pain in the teeth, muscles, abdomen, heart. Sensitivity disorders begin with tingling under the shoulder, numbness in the cervix and chest, as well as in the neck and abdomen. Sleep is disturbed, hands become sensitive, blood pressure readings start to fluctuate and performance decreases. It can also bake the back of the breast.
Intercostal neuralgia
This disease occurs when the intercostal nerves become irritated, inflamed, stretched, or compressed. It occurs during inflammation, infections, chemical poisoning, allergies and hypothermia. The main symptom of neuralgia is pain that is concentrated in the heart area. It can be dull or sharp, sharp, sore or burning. Can be episodic or permanent.
Sweating, skin discoloration, tingling or loss of sensation in certain areas may also be exacerbated. With a forced fixed position, the pain syndrome can be reduced.
Traumatic injury to the scapula
If the mouth of the left shoulder hurts, the causes can be caused by injuries. They may appear on the shoulder blades after a direct blow or after falling on the back or shoulder. In the first hours after the injury, a very strong pain syndrome appears. This is a symptom of a scapula or rib fracture. Swelling and edema develop in the future. With a rib fracture, a person has difficulty breathing, and on palpation, bone damage is noticeable.
Sprengel disease
This disease is an abnormal congenital location of the scapula. The cause of this pathology is still unknown to science. There is an opinion that the disease develops under the influence of external and internal negative factors on the fetus, at 3-4 weeks of pregnancy. At this time the shoulder girdle and spine are formed. Often this disease is combined with other pathologies: rib fusion, squamous cell carcinoma, the formation of additional hemivertebrae, and abnormal structure of the cervical region.
Pathology is detected at birth. In the development of a mild degree of the disease are prescribed: exercise therapy, massage, water procedures, physiotherapy. In moderate and severe cases, surgical treatment is prescribed.
Myofascial syndrome
Under the influence of various factors, the work of the musculoskeletal system and muscle covering membranes is disrupted. There are small painful rings in the muscles, e. g. წ. They occur under the influence of trauma and muscle tension. Prior to their formation are caused by several factors: forced posture, diseases of the spine, bruises, monotonous movements, somatic diseases, emotional overload.
The main symptom is pain, which has a painful, attractive character, which increases with the activation of effort and triggers. It also increases skin sensitivity, changes skin color and restricts movement to the affected area. Complex treatment is prescribed. For prevention you should control your weight, follow a healthy lifestyle, wear comfortable shoes and clothes, avoid stress and hypothermia.
Changes in the work of internal organs
If the left shoulder blade is a pain in the back, the cause may be a violation of internal organs. In many diseases the symptom is pain in the left side. They are divided into diseases of the cardiological, bronchopulmonary system and gastrointestinal tract.
Diseases of the heart
In heart disease it hurts not only in the left shoulder area but also in the neck area, left arm, abdomen. Myocardial infarction is one of the types of coronary heart disease in which necrosis of the heart muscle occurs as a result of coronary circulatory disorders. There is burning, compression, or pressing pain in the back of the chest that radiates to the left collar, shoulder blade, arm, and jaw. The patient develops a cold sweat, a feeling of fear. These symptoms are a direct indication of urgent hospitalization in a medical facility. If timely medical care is not available, then a fatal outcome is possible.
The cause of coronary heart disease is insufficient blood supply to the heart muscle due to coronary heart disease. The arteries of the heart become clogged with cholesterol plaques or narrow. The heart does not receive enough blood for normal functioning. The reasons are:
- Coronary atherosclerosis.
- arterial hypertension.
- Disorders of lipid and lipoprotein metabolism.
- smoke.
- High cholesterol and excess weight.
- Diabetes mellitus.
Symptoms include shortness of breath, weakness, arrhythmia, and increased sweating. Are spontaneous chest pains that are not affected by nitroglycerin. The patient experiences a lack of oxygen, is fear of death, apathy, agitated mood or unreasonable anxiety. The pain during an angina attack is concentrated in the back of the chest. It has a detectable cutting, pressing, compressive and burn character. The attack lasts from 2 to 5 minutes and is effectively stopped with medication.
With pericarditis, an inflammatory process occurs in the outer membrane of the heart. Causes of inflammation are infections, autoimmune diseases, injuries, tumors, metabolic disorders. There are sharp pains in the chest, swelling of the face and neck, strong shortness of breath, dry cough and a hoarse voice.
Mitral valve prolapse is a pathology in which the function of the valve between the ventricle and the atrium is impaired. It is detected accidentally and does not pose a threat to the patient's life. Can be congenital or acquired. Another disease that is usually asymptomatic is an aortic aneurysm. With this pathology, protrusion of the blood vessel wall occurs due to its weakening or a strong increase in blood pressure. The vessel wall is weakened by the deposition of foreign substances, inflammation, or destruction of tissue.
Pathologies of the bronchopulmonary system
In diseases of the bronchopulmonary system, pain occurs in the left scapula.
Causes of pain symptom: acute bronchitis and tracheobronchitis, left pneumonia, dry left pleurisy, left lung abscess. Acute bronchitis is manifested by cough, weakness, increased sweating, shortness of breath and decreased activity, fever up to 38 degrees. The reasons for the development of pathology are of viral or bacterial origin. It is also affected by physical, chemical and allergic factors.
Left-sided pneumonia is rare, but it is life-threatening for the patient. The main reason is the penetration of pathogens into the left lung. It occurs with a strong decline in immunity. There is a strong, debilitating cough, burning and pain in the left side of the chest, fever. It is necessary to seek help as soon as possible, this will help prevent the development of complications. A disease such as dry pleurisy can be a complication of other lung pathologies. Lung abscess is a complication. It arises as a result of untreated pneumonia.
Diseases of the gastrointestinal tract
A very common group of diseases in which pain radiates from the back of the left shoulder blade. The reasons may be different. The increase in pathologies is associated with dietary errors, the use of foods containing flavorings and preservatives. The symptoms of these diseases are:
- Stomach-ache.
- Heartburn.
- Bleaching.
- Flatulence.
- ᲒNausea and vomiting.
- Constipation.
- Diarrhea.
- Smell from the mouth.
- Decreased body weight and appetite.
- Dizziness.
- Weakness.
In gastric ulcer, the integrity of the tissues of the stomach wall is violated, resulting in corrosion of gastric juice and the appearance of ulcers. The peculiarity is the hunger pains that arise against the background of hunger. After eating they shrink. Another symptom is vomiting with acidic contents. Also, the movement of the stomach is disturbed, resulting in bloating and heartburn. A complication of the disease may be bleeding due to damage to the vascular ulcer. It is a very serious disease in which self-medication is dangerous as it can lead to ulcer perforation and death.
The main symptom of duodenal ulcer is pain in the epigastric region, which may extend to the left side of the chest and scapula, to the lumbar or thoracic spine.
The pain occurs after eating as well as after a certain period of time. It is stopped by antacids, antispasmodics and antisecretory drugs. Also, ulcers are characterized by dyspeptic disorders, lack of appetite, which leads to weight loss and painful weight loss. The ulcer causes complications: bleeding, perforation and penetration into the pancreas, stenosis of the duodenum, tumor formation at the site of ulcer formation and inflammation of the intestinal mucosa.
Esophageal spasm is characterized by a disorder of the esophagus.
The reason may be agitation, as well as rapid absorption and poor chewing of food, consumption of fiber-rich foods. You can relieve discomfort by drinking plenty of fluids, swallowing air and exercising. Reverse reflux of esophageal contents is also a symptom. It often occurs in a dream or when the patient is in a horizontal position. It manifests itself in the form of vomiting without mixing gastric juice and bile.
Gastroesophageal reflux disease develops during reflux of gastric and duodenal contents.
The main cause is weakness of the lower esophageal sphincter. In this case, when the stomach contracts, its contents fall back into the esophagus. Characterized by heartburn, which occurs when leaning, during exercise, after heavy eating. Is an eruption with a bitter or sour taste. You may also experience nausea and vomiting.
Signs of acute pancreatitis are strong, persistent, sharp pain under the ribs.
There are two reasons: alcohol abuse and cholelithiasis. Symptoms are not always pronounced. Pain is poorly relieved by painkillers, sometimes it is necessary to prescribe drugs. Also, pain under the scapula can lead to intestinal colitis. Occurs due to infections, medications, chemical or food poisoning, circulatory disorders.