Pain under the left shoulder from the back: causes, treatment, what to do when the shoulder blade hurts

Pain from the back under the left shoulder blade is a very unpleasant phenomenon that affects a person's mobility and hinders his performance.It has been noted that in some pathologies such discomfort can continue even when a person is resting.However, this symptom does not always indicate the presence of a complex back pathology.Sometimes it is provoked by a banal long stay in a physiologically wrong position.

General anatomical information

So, if you look at the back from behind, you can see that the left shoulder blade is fixed on the ribs that make up the chest.Between each of them there is a nerve and blood vessels located in the depressions.Ribs are connected to each other by ligaments and muscles.

Closer to the center of the shoulder blade is the vertebra, inside which the spinal cord is located.All nerves come from him.The back muscles surrounding the shoulder blade are quite well developed.Its purpose is to protect the left lung, heart, spleen, stomach and pancreas, as well as the thoracic aorta.

What factors cause pain?

Pain from the back under the left shoulder blade can be caused by the following factors:

1. Stomach ulcer.Here the nature of the back pain increases, it is associated with eating, but it weakens after an attack of vomiting.An additional sign that it is an ulcer that provokes pain is the presence of pus or heartburn.Discomfort is felt not only in the left shoulder blade, but can also spread to the chest area and the left nipple.In this case, the patient simply cannot move normally.Strong discomfort prevents him from taking a deep breath, which is why a person cannot fully relax, which leads to other equally serious dysfunctions of the body and nervous system.If the pain on the left side of the back is very sharp, then you should immediately go to the emergency room.
2. Acute pancreatitis.It can also cause quite severe pain on the left side of the back under the shoulder blade.Sensations have their own character, in this case absolute, unexpected.
3. plant crisis.The symptoms here are very clear.In addition to the remaining pain in the back, a person has a feeling of chest compression, a feeling of heat in the same area and the inability to determine the exact location of the discomfort.The patient cannot breathe normally and experiences a feeling of anxiety and fear.It cannot be said that in such a condition it will be possible to accurately determine the location of the pain.It often radiates to other parts of the body, even the lower abdomen.The patient has a lump in the throat and a feeling of suffocation.
4. Myocardial infarction.It also causes severe pain from the back to the left shoulder area.This condition is often life-threatening, so it is necessary to recognize it in time and start treatment.The patient experiences a burning sensation and cannot breathe deeply.The intensity of the pain on the left side of the back is very high, the patient does not respond to glycerol trinitrate, and the pathological condition itself lasts for more than 10 minutes.The disease is characterized by the fact that during an attack, the patient's hand often shrinks.
5. Angina.This pathology of the heart is also characterized by the presence of pain under the shoulder blade on the left side of the back.The pain is sharp, pressing on the chest.The cause of this disease is considered to be the narrowing of the lumen of blood vessels.The attack is provoked by physical activity, hypothermia and consumption of alcoholic beverages.Glycerol trinitrate can weaken it.
6. Pathologies of the respiratory system.If a person experiences constant pain from the back under the left shoulder blade, the cause of this condition is pneumonia or dry pleurisy.At the same time, unpleasant sensations accompany every deep breath, cough and sneeze.The pain will always be directed towards the affected lung.Its character can vary depending on the severity of the pathology: it can be insignificant or become cutting and piercing.
7. Dissecting aneurysm of the ascending aorta.Due to this, the load on the valve between the left atrium and the ventricle increases.At the same time, the heart cannot cope with its functions as quickly as it should.This causes stagnation of venous blood in the lungs and their swelling develops.In the place where the aneurysm is attached to the vessel, its wall becomes thinner and can burst at any time.This will cause serious bleeding in the abdominal cavity.
8. Two-phase rupture of the spleen.This reason is very rare, but it does happen.When the tissue of the organ is damaged, the patient develops abdominal bleeding that is almost impossible to stop.This disease requires urgent surgical treatment.

These pathologies should be recognized as quickly as possible.Otherwise, without proper medical care, a person may die.

Which diseases of the musculoskeletal system cause pain?

Damage to the spine or other parts of the skeleton can cause pain behind the left shoulder blade.The following reasons for the development of discomfort can be identified:

• Osteochondrosis of the neck.At the beginning of the development of the disease, the patient's sensations are difficult to determine, but they are directed to the nerve roots that are damaged.The pain is spontaneous, painful, and may disappear after taking a warm bath.In the neck area, there is a strong stretching of nerves and blood vessels, which does not go unnoticed.An additional symptom of the pathology is that the pain radiates to the arm.Osteochondrosis of the neck most often develops in people who intentionally or forcibly lead a passive, sedentary lifestyle.As for the nature of the pain syndrome, there may be pain or stabbing under the shoulder blade.
• Damage to the intercostal nerves.The presented condition is considered a common cause of back pain under the left side.Deep breathing, coughing and bending to the left side aggravate the pain syndrome.Sensations are very sharp, strong, shooting.If the pathology progresses, then the pain burns from behind under the shoulder blade.
• Scapular-costal syndrome.The sensation is usually aching, pulling.The discomfort is localized above and below the shoulder blade, below the shoulders.The peculiarity of the pathology is that a convulsive sound is heard during the movement of the arm and shoulder.The cause of this disease is very strong physical stress, damage to the indicated part of the body and hypothermia.
• A malignant tumor that affects the skeleton.In this case, the tumor itself or its metastases is localized on the scapula.
• scapular cramp.This disease is not observed very often and affects the subcutaneous bursa.The pain here is not of high intensity.But during movement, a creaking sound is heard in the area of the shoulder blade.
• OsteomyelitisResulting from a specific injury, for example: a gunshot wound.
• Humeroscopic periarthritis.If it has a simple form of development, then the sensations are not so clearly distinguished.Symptoms usually occur only with some movement.At the acute stage of development, the pathology is characterized by an increase in appearance, especially at night.At the same time, mobility in the shoulder is limited, there is an increase in basal temperature and muscle spasm.

Pain under the left shoulder blade can be a symptom of a serious pathology, especially if it is burning, sharp or cutting.Even pregnancy can provoke a pathological condition.This period is characterized by the fact that the female body experiences enormous stress.

Trauma can cause pain in the back under the left shoulder blade: fracture, crack.The discomfort here is painful and tends to increase with movement.Quite often, psychosomatic reasons for the development of such a pathological condition are noted.The provoking factor here is a strong emotional or psychological stress, which the body cannot cope with adequately.The peculiarity of this reason is that even the patient's negative attitude towards the symptoms can further worsen his well-being.

Classification of unpleasant sensations

Before starting the treatment of a pathological condition, it is necessary to determine the cause of its occurrence.The nature of the pain syndrome is also important for diagnosis.It can be:

1. enclosed.In this case, the discomfort is localized in one place.People feel it all the time.The patient cannot breathe normally, because this causes the syndrome to increase.The slightest movement or cough can cause the patient's condition to worsen.The nature of the pain is caused by the passage of a nerve impulse between the ribs.
2. burningThe victim may experience numbness in certain areas of the skin and a tingling sensation in the body.
3. is growingHere the pain will spread under the shoulder blade on the back side into the arm.Increased tone of shoulder and back muscles can provoke these symptoms.
4. Spicy.Here the intensity of pain behind the left shoulder blade is very high.Often the patient cannot breathe, it is difficult to lie on the left side, movements become unbearable.

5. cuttingIt is first localized on the left, and then moves to the center.
6. Dull, aching painin the mouth of the left shoulder.This usually happens when you lift your arm.
7. attractionPain syndrome.It often "spreads" from the shoulder blade to the lumbar spine.
8. cutting
9. Constant pain, which does not allow you to breathe, lie down or move normally.

As you can see, there are quite a few different types of discomfort.Therefore, it will be impossible to accurately determine the cause of the development of pathology independently.That is, if there is pain, the patient should consult a doctor and undergo a thorough examination.

Characteristics of the diagnosis of the disease

If the patient feels a dull ache and begins to feel pain in the left shoulder, treatment begins with a complete examination.Diagnostics includes the following procedures:

• X-ray of the spine and is carried out in several projections.The picture may also show lung problems.
• Computed tomography.
• MRI.
• If there are cardiac symptoms, the patient is prescribed an ECG.
• Ultrasound of internal organs.
• Instrumental examination of pulse and blood pressure.
• Biochemical and general blood test.

After examination and determination of the cause of the pathological condition, the patient is prescribed treatment.He may also need to consult a cardiologist or gastroenterologist.

How to treat the disease correctly?

Naturally, if the patient starts having pains behind the left shoulder blade, he cannot take a deep breath, he should start therapy.Methods of eliminating pain under the left shoulder blade are determined by the factors that led to the development of the pathological process.It is not enough just to eliminate the symptoms, because they appear quickly.

Any disease has its own symptoms, so the treatment regimen is always different.However, each of them contains important recommendations for maintaining a daily routine and diet.Naturally, dull pain is treated using medication.

If conservative therapy does not provide positive dynamics, the patient is prescribed surgery.For example, a hernia of significant size, a rupture of the spleen or a stomach ulcer accompanied by internal bleeding should be treated surgically.

If the pain provokes pregnancy, then you should rest more and consult a gynecologist.

When should you go to the hospital?

So, if the discomfort is constant and with a deep breath it intensifies and starts radiating to the arm and other parts of the body, you should immediately contact the specialists.Simply treating the symptoms only worsens the condition as the disease progresses.

Even if the patient knows the cause of his condition, he should not immediately consult a specialist.It is best to consult a therapist who will guide you where to go.

Preventive measures

It is impossible to completely protect yourself from all diseases.However, you can try to avoid the factors that will cause health deterioration.For example, you should eat right, do daily exercise to keep your body toned and train your muscles.If you have a sedentary job, you need to warm up periodically.Naturally, it is better to avoid all kinds of injuries.

If you know why your left shoulder blade hurts in the back, then you can start effective treatment in time.Naturally, some pathologies, especially degenerative-dystrophic ones, cannot be completely overcome.However, proper therapy will help slow down their progression.Be healthy and do not ignore the advice of specialists!