Osteoarthritis rarely develops in the thoracic spine - the intervertebral discs there are smaller in size and thinner than in the cervical or lumbar spine.The chest area is less mobile, the main load falls on the ribs and sternum.
Unlike cervical and lumbar osteoarthritis, symptoms of thoracic osteoarthritis differ only in the location of pain.The nature of the pain and its duration are similar.When thoracic prolapse occurs, the spinal cord is not affected.Read about this and more below.
Pathological stages
Osteonecrosis often progresses over time.According to the severity of manifestations, the disease is divided into 4 stages.
Preclinical
Minimal disorders occur in the spine.Mild pain syndrome can be observed, back muscles become tense.Chest pain - chest pain is possible, but this happens rarely.
Inflammation of the nerve root
There are changes in the structure of the disc.Moderate pain may occur in the affected part of the spine.The patient can work.But his level of muscular endurance is gradually decreasing.
Mach-rock
At this stage, the fiber ring is completely destroyed.A herniated disc forms and the deformation of the annulus fibrosus continues leading to rupture.The nucleus pulposus then falls into the space under the ligament.A herniated disc forms.This process affects the tissues located near the disc, the activity of blood vessels, muscles, nerves and ligaments is disrupted.The disease becomes chronic.
Change the shape of bone structure
The vertebrae harden, its surface becomes rough and uneven.The muscles naturally begin to contract, resulting in limited mobility of the entire spine or a specific vertebra.Nerves extending from the spinal cord are compressed.This leads to a decrease in impulses from the brain to the body's tissues and organs.
The mobility of the entire spine is preserved, but individual vertebrae become fragile and can easily collapse.If the disease is not treated, it will progress to the fourth stage.
Regenerates disc tissue and replaces it with scar tissue
Damaged intervertebral discs cannot perform their functions well, leading to the convergence of adjacent vertebral bodies.This leads to disorders of the intervertebral joints, known as spondylosis.In this case, twisting or displacement of the vertebrae relative to neighboring vertebrae may occur.
The body turns on its compensatory mechanisms.To reduce the load on the damaged disc, the vertebrae will collapse and grow in width.So its area increases.And the collapsed annulus fibrosus tissue can be replaced by bone.
Sometimes this relieves pain, however, as the vertebrae grow, they make the openings of the spine even narrower - the nerves are compressed.
Symptoms of the disease
Symptoms of thoracic osteonecrosis are often caused by the following factors:
- patient's age;
- spinal damage;
- stage of development of the disease;
- The patient's condition is either in remission or worsening.
Symptoms may also include:
- radiculopathy – painful damage to the nerve endings of the spinal cord;
- abdominal syndrome;
- cardiac syndrome, myocardial changes - characterized by severe pain and insensitivity to the effects of nitroglycerin;
- pulmonary syndrome: congestion and hypoxia occur in the lungs;
- paresthesia - feeling of goosebumps all over the body;
- pain in the area of a compressed nerve;
- reduced sensitivity to temperature fluctuations and touch;
- movement dysfunction of the spine.
The patient's body temperature did not increase.This is a sign that allows to differentiate pathology.
Degree of disease
Low back pain
This is a sharp pain that shoots through the body.It occurs when lifting heavy objects and performing other physical activities - the pain is similar to an electric shock.
From a morphological standpoint, sudden rupture of the disc capsule occurs when the load is too high.Such trauma leads to nerve irritation - pain occurs.
The muscles tense up and this is clearly evident.The waist is flattened.In this way, the load is redistributed and the disc is compressed more, leading to swelling, increasing pain.
When the pathology is concentrated in the neck area, neck pain appears - manifested by pain when turning the head and palpating the neck muscles.During an exacerbation, cervicogenic pain is often observed, which manifests itself in the fact that a person has a severe headache in the back of the head.You may experience ringing in your ears, dizziness, a feeling of spots in your eyes, and your teeth may hurt.
dizzy
Appears due to narrowing of the spinal cavity.The disc bulges and compresses blood vessels.The brain does not receive the necessary amount of blood.You may have severe headaches, numbness in your arms, and shoulder pain.
Breathing becomes difficult, causing not enough oxygen to reach the brain.This leads to sharp pain in the heart area.
Intervertebral hernia
At this stage of development, the picture seems quite serious - the spinal canal and intervertebral spaces are very narrowed.As a result, a hernia can form - a dangerous defect.Usually at this stage of the disease surgical intervention is required.
Treatment of third-degree osteochondrosis depends on root compression.The same techniques as for the second level can be used.However, when the pain does not go away within fifteen days and there are symptoms of prolapse (spondylosis), surgery is required.
Growth on vertebrae
As a rule, at this stage of the disease, the symptoms of hernia disappear, the symptoms of the disease are less obvious, but it is easy to see that the spine is unstable, the vertebrae can slip or twist when interacting with each other.
At this time, growth of the vertebral body may occur - this phenomenon is called osteophyte.The development leads to compression of the spinal nerves, causing a blockage of the spinal canal called secondary spinal stenosis.The result can be spinal cord compression, leading to ischemia.
This extent of the disease also includes the consequences of previous hernia removal surgeries.They can manifest as neurological weakness, paralysis, and inflammation.
Dorsago and back pain
Symptoms of thoracic osteoarthritis depend directly on the area of spinal damage.The most common vertebral syndromes are back pain and back pain.
Dorsago manifests itself as sudden, severe pain occurring in the chest area.This often happens if a person sits for a long time without changing position.Pain can occur when a person's position is physiologically uncomfortable.In addition, prolonged monotonous work is possible.
Dorsago is also known as “chest belt”.When this happens, the muscles in your back and chest become so tense that it becomes difficult to breathe.
Sometimes the pain spreads along the ribs to the sternum area and down to the shoulder blade area.Sometimes the patient may feel like they are having a heart attack.However, when performing an electrocardiogram, no deviation from the norm was detected.If you take nitroglycerin or another heart treatment it will not work.
Avoid staying in one position for a long time.Sedentary work is one of the main causes of osteoarthritis.
Back pain is a mild pain that lasts, sometimes for up to several weeks.The inflamed spinal area causes "mild" pain.This causes discomfort, so patients often see a doctor.
Back pain can be expressed as follows:
- pain that gets worse when a person takes a deep breath or coughs;
- muscles become overly tense;
- decreased motor activity in the neck or lower back;
- muscle spasms occur;
- the pain increases at night and when a person exercises.
Back pain can be upper or lower.For the first time, the main painful symptoms are concentrated in the upper chest area and neck.In the second case, the pain is mainly in the sacrum and lumbar region.
The symptoms of back pain are very similar to the first manifestations of pneumonia.This is important to remember for timely diagnosis of the disease.If the diagnosis is incorrect and treatment is prescribed, the patient's condition will only worsen.
When a woman breastfeeds, she may experience such manifestations of osteonecrosis.Treatment of the disease in this situation requires only consulting a doctor, taking into account all the nuances.
It is important to consider all the risks of using certain medications so as not to harm your baby's health or your own.
Symptoms are not typical
In some cases, symptoms of thoracic spondylosis are completely atypical.A person may not even be aware of the disease because the symptoms are often similar to other conditions.They are worth considering in more detail and analyzing the situation as a whole:
- the pain may appear similar to that of a heart attack that develops during angina and heart attacks;Coronary vasodilators, for example, nitroglycerin, have no effect;and ECG showed no abnormal signs;
- pain may occur similar to that felt by women with breast diseases;Such pain can continue for a long time;The examination did not detect any problems in the mammary glands;
- The pelvis and abdomen may be painful, the symptoms are not the same as those that occur with gastritis and colitis;pain may be observed under the right rib, similar to the characteristics of hepatitis or cholecystitis;The digestive process is often disturbed - this is also a characteristic symptom of osteonecrosis, which arises due to disorders of the nervous system of internal organs;It is necessary to find out the cause of the disorder in the process of digesting food, whether the cause is really thoracic osteoarthritis or not;
- The urination process and sexual function can be disrupted due to deformation of the nervous system in the genitourinary system;
- when osteochondrosis of the chest becomes more severe, weeks-long pain in the sternum can be observed, very similar to those that appear in diseases of the mammary glands;A visit to a breast doctor allows you to determine the cause of your pain.
These symptoms are associated with manifestations of pain in the back, as well as intercostal neuralgia.The onset of atypical symptoms is often observed in the evening.In the morning, as a rule, there is no whiter color.The pain increases throughout the day if the right conditions that cause the pain are created.