Herniated intervertebral discs more often occur with age-related osteochondrosis due to dryness and fragility of the fibrous ring.But this is only one of the risk factors.Others include:
- Heavy load on the lumbar region due to excess body weight.
- Muscular weakness.
- Heredity.
- A sedentary lifestyle and, as a result, constant compression of the vertebral structures.
- Smoking.
- Great physical activity.
According to medical statistics, this disease occurs many times more often in men than in women.
What are the most common causes of the disease:
- Injuries from road accidents or falls.
- Lifting heavy objects with improper load distribution.
- Scoliosis or lordosis, leading to increased stress on certain areas of the spinal column.
- Hip dysplasia.
- Chronic diseases, including spinal tuberculosis, neoplasms, syphilis.
- Metabolic disorders (hereditary and acquired).
All of these factors cause the cartilage and bones of the spine to wear out and weaken.And this is the main cause of intervertebral hernia.
Stages of disease development
Without proper treatment, the disease progresses and the condition of damaged spinal discs worsens.There are four stages of development of the disease:
- Prolapse.The intervertebral disc has shifted quite a bit, no more than two millimeters.The nucleus pulposus does not protrude beyond the vertebral body.
- Lumbar protrusion.The edge of the disc extends beyond the spinal body by a distance of up to 1.5 mm, but no displacement of the nucleus is observed.
- Extrusion.The nucleus protrudes beyond the vertebral body.
- Sequestration.The nucleus practically falls out and hangs over the vertebra in the shape of a drop.At this stage, there is a risk of rupture of the fibrous ring and leakage of liquid secretion.
At the first stage of the disease, almost nothing bothers a person; sometimes there is pain in the lower back, but it quickly passes.As the disease progresses, the state of health also deteriorates, the symptoms become more painful and alarming.If the diagnosis is not made in time and treatment is not started, the consequences are possible: paralysis of the legs and serious disorders of the nervous system.
How does a lumbosacral hernia manifest?
An intervertebral hernia can manifest itself with the following symptoms:
- Pain in the lumbar region.
- Pain when walking, radiating to the thigh area.
- Numbness of the feet, fingers, areas on the surface of the lower leg and thigh.
- Feeling of heaviness in the legs.
- Stiffness of movements.
In order not to be late in seeking medical help, it is worth more carefully analyzing the symptoms of the disease.They can be divided into three groups.
Pain syndrome
Pain with a hernia of the lumbosacral spine is a key symptom.Even at the first stage, there is pain in the area of the damaged disc, especially after injury.They can intensify or subside, and then arise again.More often than not, the sacral region does not even hurt, but aches, especially during physical activity or prolonged sedentary work.If a person lies on his healthy side and bends his leg, the pain completely subsides.This condition can last for several months.
If you seek medical help in a timely manner, it is not difficult to get rid of the problem.It is enough to say goodbye to bad habits and do physical therapy recommended by your doctor.
Every day the affected area will increase, and the condition of the disc tissue will worsen.The transition to the second stage of the disease is signaled by increased pain.It is now felt not only in the sacral region, but covers the entire lower back, radiating to the cervical region, to each spinal muscle, buttocks, thighs, legs, feet and toes.Discomfort manifests itself with physical activity, even minor ones - coughing or sneezing.
Spinal syndrome
Increased pain in the second stage is accompanied by constant spasms of the back muscles.This leads to even greater discomfort for the patient.He cannot move freely, straighten his back, or stretch.The gait of such a person becomes uncertain, he constantly leans in the direction opposite to the patient, and stoops.
Due to impaired coordination of movements, a person’s quality of life deteriorates.He cannot perform the tasks assigned at work well, and active rest becomes unrealistic due to constant pain.
Radicular syndrome
If the hernia is left unattended by doctors, the progressive disease leads to compression of the spinal roots, as a result of which they die, and blood access to the tissues of the damaged disc is almost impossible.Symptoms characteristic of serious stages of the disease appear:
- Weakening of the leg muscles.The patient cannot squat, stretch, or jump.It is difficult for him to even climb the stairs.
- Numbness of the affected area and nearby areas.The skin becomes insensitive and pale, a feeling of goosebumps and tingling appears.Patients complain of hyperhidrosis in the sore area and legs or, on the contrary, of excessive dryness of the skin.
- Lumbago.The patient suffers from shooting in the lumbar region with acute, sharp pain, which intensifies with any movement.Without treatment, it leads to destruction of the hip and knee joints.
- Noticeable thinning of the affected leg, which leads to asymmetry of posture.
- Disruption of the pelvic organs.Urological and gynecological ailments worsen, libido disappears, diarrhea and urinary incontinence are possible.
In severe cases of spinal hernia, there is a risk of paralysis, disability and even death.
Diagnosis of pathology
If a person has severe lumbar pain, he needs to make an appointment with a neurologist.He will conduct an examination with medical tests:
- Detection of reflexes from the tendons of the lower extremities.
- Leg lift testing.
- Determination of sensitivity to heat or cold, pain and vibration throughout the legs, thighs, buttocks, abdomen and back.
After this, the doctor will refer the patient for an MRI or CT scan of the lumbar region.Using tomographic techniques, a three-dimensional picture of the affected area will be obtained.It can be used to determine the location and size of the hernia and the stage of the disease.
If there is a risk of spinal cord damage, electromyography, neurography and contrast myelography are additionally prescribed.With the help of these studies, the doctor will determine whether urgent surgery is necessary.
Treatment of intervertebral hernia
Vertebral hernia is treated using both conservative and surgical methods.The choice of technique depends on the stage of development of the disease, the presence of concomitant diseases and contraindications.
Conservative therapy
The therapeutic course is aimed primarily at relieving pain and alleviating the patient’s condition.
What pharmaceuticals can a doctor prescribe:
- Medicines that relieve pain and inflammation.In case of exacerbation - in the form of injections.When acute pain is relieved (usually three to four days are enough), oral medications with a similar effect are prescribed.
- Novocaine blockades with the addition of corticosteroids.This method can relieve pain for two weeks at once.Usually a course of blockades is carried out with injections into different areas of the damaged disc.
- Centrally acting muscle relaxants.They reduce muscle activity, relieving painful spasms.
- Vitamin and mineral complexes with an emphasis on group B elements. They slightly relax muscles, help tissue regeneration and conduction of nerve impulses.
After pain relief, the use of pharmaceuticals is reduced.The disease is treated through physical therapy and physiotherapy.
Physiotherapeutic treatment methods are also selected depending on the patient’s condition.It could be:
- Treatment with heat or electric current.
- Electrophoresis with anti-inflammatory drugs.
- Acupuncture and acupressure.
- Hirudotherapy.
- Hydromassage.
Regular massage is permissible only in cases where there is no pain syndrome.A more effective physiotherapeutic treatment is manual therapy with post-isometric relaxation.
Doctors strongly recommend that smoking patients give up cigarettes.
Nutritional correction is also important, especially for overweight patients.You will have to exclude fatty, savory dishes, sweets, and alcohol from the menu.A gentle diet with an abundance of vegetables and dairy products will help the body better tolerate treatment, as well as get rid of the kilograms that put strain on the back.
Surgical intervention
Conservative treatment usually lasts about two months.If it does not give the desired result, a decision is made to change therapeutic tactics or undergo surgery.The latter is prescribed for severe pain, loss of sensation in the legs, and dysfunction of the pelvic organs.Depending on the complexity of the situation, the operation is performed in the following ways:
- Endoscopic method.Three micro-incisions are made in the affected area.A camera is inserted into one for broadcasting to a monitor.After the other two, the hernia protrusion is removed using miniature instruments.
- By percutaneous discectomy.The damaged core is removed through a puncture in the vertebral disc and replaced with an artificial substance.
- By laser reconstruction.It is carried out in the form of punctures using a special needle without cutting the tissue.Laser radiation heats the disc structures and stimulates cell regeneration, and also relieves pain.
In difficult cases, vertebral disc replacement is possible - replacing the injured organ with an implant.
After complex surgical interventions, rehabilitation will be required.The person operated on will have to wear a corset and will not be able to take a sitting position for about three months.The further rehabilitation period involves therapeutic exercises and physiotherapy.
Preventive techniques
Like any other ailment, intervertebral hernia is easier to prevent than to treat.What you need to do to keep your spinal discs healthy:
- Accurately calculate loads if your work involves them, or you are a professional athlete.
- Correct body weight (its index should not exceed 30).
- Choose a good mattress so you can sleep in the right position (preferably on your back).
- Engage in gentle physical exercise, swimming, fitness.
- Include exercises in your morning exercises to strengthen the muscular corset of the spine.
- Give up cigarettes.
- Eat well.
If compliance with these rules becomes a habit, then there is a risk of getting a vertebral hernia only as a result of an accident.
A herniated disc has serious consequences, and treatment for advanced cases is very long.To avoid surgical intervention and complications, if you experience pain in the back, you should see a neurologist.
Osteochondrosis
The term osteochondrosis itself is derived from two words: osteo - bone, and chondr - cartilage.Simply put, it is the ossification of cartilage.Although this interpretation is fundamentally incorrect.Some people go even further in their misconceptions and are confident that osteochondrosis is the deposition of salts in the joints.Moreover, it is table salt that is deposited, supposedly consumed in large quantities in food.
Pathogenesis
In reality, everything happens somewhat differently.And more difficult.And table salt, if it plays any role in the occurrence of osteochondrosis, is very indirect.Osteochondrosis is based on dystrophy and degeneration of articular cartilage.This is not an independent disease, but a pathological process that can occur almost anywhere where there is connective cartilage tissue.
But still, osteochondrosis in most cases affects the spine.Why is this so?The fact is that between the vertebrae there are peculiar spacers - intervertebral (intervertebral) discs.The physiological role of these discs is to cushion and protect the vertebral bodies from premature wear due to mechanical stress.The disc consists of an internal liquid nucleus pulposus surrounded by an annulus fibrosus and superior and inferior end plates.
The disc experiences enormous mechanical stress, leading to permanent damage to its structures at the cellular level.In humans, these processes are too pronounced - this is our price for walking upright.To prevent the disk from being completely “erased,” it must constantly regenerate, that is, be restored.It is the balance of damage-regeneration processes that determines the normal structure of the intervertebral disc.Another curious detail is that the supply of blood and nutrients to the intervertebral discs is carried out not through blood vessels that become overgrown in childhood, but diffusely, from the bone tissue of the vertebral bodies.Again, the price is for the ability to move on two limbs, not four.
Because of this, intervertebral discs are easily injured in anatomical and physiological terms.Any negative process in the body leads to an imbalance of damage-regeneration, and to the development of dystrophy and degeneration in the discs.A structurally defective disc is no longer able to withstand proper mechanical loads.Under excess pressure from the overlying vertebrae, the discs are displaced in different directions, usually to the sides and posteriorly.This process is called disc herniation.
The bone tissue of the vertebrae, which has lost its cartilage pad, is also subject to mechanical wear.Due to constant trauma, pathological bone growths - osteophytes - form on the anterior marginal surface of the vertebral bodies.Spondylosis develops.Due to degeneration and displacement of the disc, the intervertebral spaces are reduced, the spinal canal narrows, and the roots of the spinal nerves in the so-called spinal nerves are pinched.foraminal openings.
Reasons
The causes, or etiological factors, of osteochondrosis are diverse.They can be either local, i.e.caused by the pathology of the spine itself, and by general disorders at the organismal level.Any pathology leading to a disruption of the structure of the spinal column or metabolic disorders can be considered as a cause of osteochondrosis.In this regard, the following are highlighted:
- Changes in spinal configuration (scoliosis, pathological lordosis or kyphosis)
- Other defects of the musculoskeletal system - flat feet, narrow shoulder girdle, anomalies of the pelvic structure
- Spinal injuries
- Weak immunity
- Metabolic disorders – osteoporosis, obesity, diabetes mellitus, thyroid disease
- Diseases of the cardiovascular system - atherosclerosis, hypertension
- Digestive disorders leading to insufficient absorption of nutrients from the gastrointestinal tract
- Heredity.
It should be noted that the above pathological conditions do not necessarily lead to osteochondrosis.This requires constant exposure to certain predisposing factors - hypothermia, poor nutrition, sedentary lifestyle, or, on the contrary, excessive physical exertion.
Symptoms
Osteochondrosis itself is an asymptomatic process.And, at the same time, the signs of intervertebral disc degeneration are diverse.How so?The fact is that the clinical manifestations of osteochondrosis are based on its complications - disc hernias, spondylosis, radiculitis, narrowing of the spinal canal.
Moreover, the clinical picture is very variable depending on the predominant localization of the process in the cervical, thoracic, or lumbosacral spine.The last section is most often affected, since it is the lower back that takes on the maximum physical load.Signs of osteochondrosis of the lumbosacral region:
- Pain (lumbodynia, lumbago, sciatica)
- Restriction of movement in the lower back and lower extremities (intermittent claudication)
- There are also sensory disturbances such as paresthesia - numbness, burning, crawling
- Pathological tension of the lumbar muscles
- In the absence of treatment - dysfunction of the pelvic organs.
Cervical osteochondrosis is observed somewhat less frequently than lumbosacral osteochondrosis.However, this pathology also occurs quite often.In addition to the typical signs of pain (cervicalgia), decreased sensitivity and movements in the upper extremities, cervical osteochondrosis due to impaired blood supply to the brain has its own characteristics.These features are manifested:
- Insomnia
- Headache, dizziness
- Periodic nausea
- General weakness, fatigue
- Fluctuations in blood pressure
- Occasional toothache
- Behavioral reactions in the form of tearfulness, irritability.
The thoracic region is relatively rarely affected by osteochondrosis.Patients in this case are people who, due to their occupation, are forced to sit in a fixed, uncomfortable position - students, schoolchildren, programmers, office workers.Symptoms of osteochondrosis in this case will be as follows:
- Pain and paresthesia in the chest
- Dyspnea
- Feeling of heartbeat
- Limitation of movements in the thoracic spine.
Diagnostics
From all this it is clear that osteochondrosis is a chameleon disease.Due to the similarity of symptoms, it can easily be confused with cerebrovascular accident, hypertension, myocardial infarction, angina pectoris, and neurotic disorders.That is why, to make a correct diagnosis, a comprehensive comprehensive diagnosis is necessary to correctly determine the symptoms and treatment of osteochondrosis.
This diagnosis, in addition to the traditional survey and clarification of the patient’s complaints, should include a medical examination and special research methods.These methods include radiography of the spine and ultrasound of internal organs.Recently, computer and magnetic resonance imaging have been successfully used to diagnose osteochondrosis.
Treatment
Therapeutic tactics for osteochondrosis include the use of:
- Medicines
- Massage
- Physiotherapeutic procedures
- Therapeutic physical education (physical therapy)
- Manual therapy
- Acupuncture.
Drug treatment of osteochondrosis is mainly aimed at pain relief and the elimination of inflammatory processes in the nerve roots.For this purpose, NSAID drugs are used.In various combinations, these drugs have found wide use in the form of ointments, injections, and tablets for the treatment of osteochondrosis.It should not be forgotten that these drugs negatively affect the liver, stomach and intestines.By doing this, they can aggravate metabolic disorders in osteochondrosis.Blockades with local anesthetics relieve pain well.True, the effect of these drugs is short-lived and in no way affects the course of osteochondrosis as a whole.
It is possible to improve metabolic processes at the local and organismal level with the help of drugs such as chondroprotectors, immunostimulants, and vitamins and minerals.Chondroprotectors are used in tablets, ointments and ampoules.Among the general strengthening agents, vitamins C and group B are used in combination with minerals.In this regard, calcium preparations are most preferable.Indeed, contrary to some erroneous statements, the basis of osteochondrosis is not excess, but precisely calcium deficiency.
After successful removal of an exacerbation, physiotherapeutic procedures, massage, and exercise therapy are indicated.Electrophoresis with calcium, phonophoresis with hydrocortisone, amplipulse, and paraffin treatment are used as physical procedures.All these measures are aimed at eliminating pain and inflammation in the nerve roots, ligaments and muscles.Massage for osteochondrosis is carried out according to generally accepted methods.The massage area is selected depending on the location of osteochondrosis.Expanding the range of motion is achieved with the help of exercise therapy.Initially, in the acute phase, there are practically no dynamic loads.The patient is constantly in the optimal position.At this time, it is advisable to wear immobilizing devices - a lumbar corset, a Shants cervical collar.As the exacerbation subsides, the volume and duration of movements during physical therapy sessions increase.
Recently, non-traditional treatment methods have been used in the treatment of osteochondrosis - acupuncture, manual therapy, osteopathy.Acupuncture is an effect on special biologically active points located along the spine, on the ears, on the hands and feet.With manual therapy, the normal position of the vertebrae and intervertebral discs is restored through the manual influence of a specialist’s hands.And during osteopathy, the structural integrity of the musculoskeletal system is ensured using specific techniques.In the absence of the effect of conservative measures for the treatment of osteochondrosis, persistent pain, and complications, surgical intervention is indicated.The pathologically displaced disc is removed.Currently, microdiscectomy is performed for this purpose - endoscopic removal of a displaced disc.