Pain on my left side of back: causes and possible diseases

The pain of the left and new is a common symptom and can be a manifestation of various pathologies. Patients complain that they have pain on my left side to the back, but I don't know what is the cause and that in this case you need to take.

back pain and left

The main causes of discomfort

Sometimes the syndrome of pain in the left side of the back is a single character and can be normal in any healthy person. The cause of this condition can be physical or emotional stress. In this case, this is normal and poses no threat. But sometimes, pain in the left side indicate problems with your internal organs. Then it is an alarming symptom that requires attention.

The main and most common causes of pain in the left side of the back:

  • pain muscle symptoms (myalgia);
  • problems with the spine;
  • the nerve lesions;
  • disorders in the gastrointestinal tract;
  • the cardiovascular disease;
  • pathology of the respiratory system;
  • diseases of the urinary system.

The pain left behind can occur at different levels of the body — chest, at the height of the waist, the lower back and radiate to (give) to other places.

The nature of pain and possible disease

Possible causes of pain are diseases such as myocarditis, aortic aneurysm, angina pectoris, myocardial infarction and other diseases of the heart and blood vessels. For diseases of the cardiovascular system , is characterized by the strength, burning and paroxysmal symptoms of pain in the left side. During an attack of difficulty breathing, sensation of tightness in the chest. Heartaches deliver strong physical and emotional discomfort. In this patient, the observed acute emotional distress and fears.

The most common causes of pain in the posterior part of the left and in the left upper quadrant in disorders of the digestive organs are gastrointestinal diseases such as pancreatitis, esophagitis, reflux disease. Pancreatitis acute pain is shingles character. Pain discomfort on the left side for diseases of the gastrointestinal tract are often accompanied by symptoms such as nausea, vomiting, heartburn, eructation, impaired appetite, and a chair.

Pain on the left may be the defeat of the respiratory system. More often, their creation cause diseases of the pleura. In dry pleurisy there is an acute pain, which intensifies when breathing in and coughing. It is accompanied by symptoms of intoxication (fever, malaise, weakness, sweating).

the causes of back pain

Dull nagging pains, worse during inspiration, can long disturb the person that previously suffered from pleurisy or pulmonary tuberculosis. The reason for pleural adhesions that occur after the inflammation. Reduction of pain manifestations in combination with the increase of dyspnoea may indicate exudative pleurisy. The reason for these manifestations can be malignant tumors of lung and bronchi.

One of the most common causes of pain in the left side between the ribs is intercostal neuralgia — a pain in the defeat of the left branches of the nerves intercostal. She can bring a different character — sharp and burning or dull and pain that may be paroxysmal and permanent.

Strengthening of the pain occurs when sharp movements, change of body position, deep inspiration and coughing. Another cause of the neuralgia can be shingles, is a disease that is caused by the herpes virus. The pain is severe and is accompanied by certain lesions.

Pain in the left side of the rear part of may to the pathologies of the urinary system. Pyelonephritis — inflammation of kidneys — accompanied by a dull pain pain in the affected side. The pain can be of different intensity, from dull to sharp, called renal colic.

In the presence of stones in the kidney the intensity of pain depends on the severity of the pathological process. In this disease the patient is worried about pain in the lumbar region, extending below, in the course of the urèter.. More symptoms of diseases of the urinary system include frequent urination, blood in the urine, pain during urination.

One of the causes of pain in the left side belongs osteochondrosis any part of the spine. For this pathology is characterized by pain, dull pain, often radiating to the leg. Osteochondrosis is enhanced during exercise, during the movement and weight lifting. In addition to pain, discomfort in this disease, there are symptoms such as the feeling of "lumbago" in the place of defeat, muscle tension, tingling, feeling of numbness, the cold, the dryness and flaking of skin in that area.

Intense burning and pulling pain occurs when the herniated. It is worse when bending and turning the trunk. Herniated discs can manifest themselves as moderate pain, and intolerable, as similar to a "back pain". The pain may be in the legs, the buttocks, the feet during the irradiation.

The causes of back pain can be gynaecological diseases, injury of spleen, injury, internal bleeding, abdomen acute.

Recommended treatment

new treatment

Because the causes of pain in the left side, can be a variety of diseases, the treatment will be different in each case. To accurately determine the cause of this condition, make a diagnosis and prescribe an adequate treatment can only a doctor. Therefore, do not postpone visit to the doctor.

To relieve the condition, you can use the following guidelines for the grant.

  1. If the pain in the left side suddenly appeared, accompanied by a feeling of compression, the "fading" of the heart, acute fear, take 1 Nitroglycerin tablet under the tongue and call an ambulance. If the pain symptoms do not stop for more than 30 minutes, take a second Nitroglycerin tablet.
  2. Antispasmodics — to facilitate the pain syndrome in diseases of the digestive system and kidney stones.
  3. Anti-inflammatory drugs are effective as treatment symptomatic treatments for neuralgia, sciatica, pinched nerves, as well as dry pleurisy.

If the pain in the left side called neuralgia, diseases of the spine or muscles of the back, a good therapeutic effect can have physiotherapy, massage and exercises therapeutic.

When you need an ambulance?

Constant or recurring pain, you should contact your doctor to get proper examination, find out the cause of their indisposition and get an effective treatment.

There are situations when you need urgent immediate assistance of medical personnel. To call an ambulance is required immediately, with the loss of consciousness, difficulty breathing, severe pain that is not relieved by any medication, persistent and rapid deterioration.

To call an ambulance is necessary, if painful manifestations united by symptoms such as persistent vomiting, diarrhea, hemoptysis, fever, blood in vomit, stools or urine, dizziness, violation of coordination of movements, change the color of the skin. In these cases, without urgent medical assistance is necessary.


For prevention is a healthy lifestyle that includes a proper diet, adherence to work and rest, proper physical activity. You also need adequate sleep. For healthy sleep requires a flat bed and hard mattress. The room should be enough fresh air.


It is very important to a favorable emotional state, as stress is one of the reasons for the development of cardiovascular disease, gastrointestinal and other diseases. For the prevention of inflammatory processes is necessary in order to avoid hypothermia. More preventive measures include prompt treatment of diseases and timely treatment for medical assistance if you have any diseases.