Pain under the left shoulder blade from the back sometimes appears due to normal muscle tension or physical exertion.But sometimes the pain indicates the presence of a serious disease.To understand why it occurs between the shoulder blade and spine on the left side, remember the organs that are located there.Let's take a short tour into human anatomy.

Cause of pain
The left scapula is the name of the bone formation on the back, next to the ribs.Its job is to protect the chest.The shoulder blade on the left is part of the shoulder girdle and is part of the joint.Between the ribs are nerve endings and branches of blood vessels, which are connected by muscles and ligaments.The main muscle of the shoulder blade and the left arm is attached to the shoulder blade from behind.
Pain under the shoulder blade on the left side is associated with:
- With diseases of the musculoskeletal system;
- With heart pathology;
- With diseases of the bronchopulmonary system;
- With abnormalities in the function of the stomach.
Let us consider below the causes of pain between the shoulder blade and the spine.The question of why it hurts under the left shoulder blade worries many people who suffer from pain.

Spine disease
At some point, the dull pain on the left side comes due to the disruption of the skeletal structure.People with osteochondrosis, spondyloarthrosis, scoliosis, hernias and protrusions, spondylosis, spondylolisthesis experience back pain on the left side.Pain comes in two forms.The first type of pain in the left shoulder blade is associated with thoracalgia.It hurts and does not allow sudden movements, deep breaths, or bending to the left.The second type of pain under the shoulder blade from the back is manifested by severe throbbing pain.Pain in the shoulder blade is sometimes mistakenly associated with the weakness of internal organs.
A condition called Glenohumeral Periarthritis is inflammation of the shoulder.Pain in the shoulder radiates to the left side of the back, thereby limiting the mobility of the left arm.The scapular joint does not function properly.
Severe pain appears in the scapula area and with Sprengel's disease.This is the name given to the existence of a pterygoid scapula in a person, which appears at birth or is acquired in connection with a past illness.The pain is constant and usually worsens when you raise your arm.
When the nerve endings located between the ribs are pinched, the affected area becomes numb or tingling, and the pain increases when bending over.

If your back hurts in the shoulder blade area, this may be due to the muscles being affected when they become inflamed.Pain occurs when a muscle is stretched, strained, or impacted.Pain on the left side under the shoulder blade and possibly with the appearance of a tumor.Deformation of the chest wall occurs in the back.Pain also occurs with an injury to the shoulder blade or its impact.Severe pain appears in the first hour of injury, then it hurts when moving, swelling and swelling appear.In this case, X-rays are taken to make sure there are no fractures.Pain under the left shoulder blade in the back is associated with osteomyelitis and tuberculosis of the scapula, which appear to be relatively rare.
Diseases of internal organs
Diseases related to heart abnormalities, such as angina pectoris and myocardial infarction, also cause pain on the left side of the back.Only this type of pain differs in character from the previous one.Attacks at these moments do not shoot, but burn and stick.Such attacks are provoked by great physical exertion and severe nervous shock.
The center of pain is usually located in the chest, and radiates to the left side.Shortness of breath and fear will occur.Sometimes the lower back hurts during an attack.Relief of attacks occurs with the help of nitroglycerin and similar drugs.The duration of the phenomenon is no more than fifteen minutes.
Cases where the drugs have no effect and the attack lasts more than half an hour indicate a heart attack.
Sometimes there is no pain, but there is a stabbing and burning sensation on the left side of the back, or the arm is taken.You have to be careful with this.This condition is very dangerous when the aortic aneurysm dissolves.Pain tends to migrate from top to bottom.From the chest it moves under the scapular region and then stops at the lower back.Aortic rupture and internal bleeding may occur, causing death.An original symptom of such a disorder can be recognized by a sharp drop in pressure.Pain is accompanied by myocarditis, pericarditis and endocarditis.
The cause of pain can be diseases related to the bronchopulmonary system.These include left pneumonia, pleurisy and lung tissue abscess.Pathology of the respiratory system manifests itself in the appearance of cough, shortness of breath, fever, dryness in the chest, and pain when inhaling.X-rays are performed to confirm the diagnosis.Another reason for pain is abnormal functioning of the stomach.This disease requires surgery.When a perforated stomach ulcer occurs, acute pain appears under the left shoulder blade.It was like a knife stroke.Appears when there is a defect in the stomach called an ulcer.It is characterized by symptoms such as fever, tense abdominal muscles, and nausea.To confirm the diagnosis, X-ray and fibrogastroscopy are performed.In acute pancreatitis, pain appears under the left rib and in an area called the epigastrium.It also radiates to the left shoulder blade area.Symptoms are the same as for ulcers.
When the spleen is damaged, biphasic bursts develop.It and the onset of internal bleeding do not occur immediately.The main tissue is torn, but the integrity of the organ capsule is preserved, where blood continues to accumulate.When the amount increases to the limit, the capsule breaks and bleeding occurs.These are almost all types of pain under the left shoulder blade, the causes of which we have examined.An accurate diagnosis is made when the patient undergoes additional examinations and is performed by a specialist.
Make a diagnosis
Determining the cause of pain under the left shoulder blade involves:
- Finding the patient's relationship between pain and diet and lifestyle, with his feelings;
- Conduct visual and medical examinations.Pulse, pressure and temperature are measured;
- Carry out X-rays;
- Conduct electrocardiogram and CT scan;
- Perform fibrogastroduodenoscopy;
- Running OAC.
How painful it is to treat
It must be said that treatment depends on the diagnosis.The first step is to treat acute life-threatening conditions.For heart disease, drugs are prescribed to relieve heart pain.In cases where it cannot be sedated within ten minutes, an ambulance is called.Pain from ulcers, osteochondrosis or protrusions is relieved by specialists.Self-medication is not recommended.Usually the root of pain in the shoulder blade is located in a completely different part of the body.

Back pain treatment is carried out by the following doctors:
- Traumatology;
- Vertebrologist;
- Neuropathologist;
- Gastroenterologist;
- Cardiologist;
- Therapists;
- Psychotherapy and psychiatry.
The prerogative of conducting preliminary examinations belongs to the doctor on this website.After examining the patient, he refers him to the next specialist, who will perform further examinations.
Prevention
To avoid pain, it is necessary to know the cause of its occurrence.Only then can you achieve the desired effect in preventing pain.Patients suffering from angina pectoris, heart disease or heart attack should always take heart medication, follow a proper diet, and limit physical and psychological activity.
Spinal diseases require long-term treatment, where special therapeutic exercises are performed and non-steroid drugs are taken to prevent inflammation.

Stomach diseases require the right diet and special medicine.This disease requires psychological intervention to maintain the emotional psychological balance of the patient.Prophylaxis requires frequent medical examinations.Consulting a doctor and undergoing preventive examinations results in a low percentage of the appearance of pain and illness in the near future.These steps are only necessary.After all, it is easier to prevent pain between the shoulder blade and the spine on the left side than to get sick and treat it.

























