- The sciatic nerve: how to avoid the excruciating pain?
- Causes of pain
- Classification of Diseases
- Neuropathy
- Damages
- Entrapment
- How to treat
- Folk remedies
- During pregnancy
Diseases of the sciatic nerve
Diseases of the sciatic nerve can result from infection, intoxication, local hypothermia. In addition, they can occur in the background diseases of the pelvic organs or the spine, resulting in the sciatic nerve is compressed or inflamed.
What are the symptoms of the disease of the sciatic nerve
Diseases of the sciatic nerve is manifested in the form of paintings neuralgia (pain along the sciatic nerve - sciatica) and neuritis (inflammation of the sciatic nerve - sciatica). When neuralgia pathological process often limited the nerve sheath, causing nerve irritation syndrome. Neuritis of the sciatic nerve is developed with the involvement in the pathological process, as the shell and of the nerve tissue.
These two processes take place in different ways, with the degree of damage of the nerve neuritis
Neuritis - nerve damage
higher than in the chamber
Neuralgia - the scourge of the elderly
Accordingly, it requires a long and intensive treatment.
How is sciatica
When sciatica patient concerned, above all, the pain that may be aching, cutting or tearing pecking character. Begin pain in the back of the thigh, and then apply to the lower leg and foot. If it affects the nerve in the buttocks and above the pain starts in the lower back and buttocks on the affected side, and then down below, first on her hip, and then to the shin.
Distribution of pain and increase of its intensity usually is gradual, but sometimes pain occurs suddenly, with a sharp turn of the trunk or lifting weights. In addition to pain often have sensory disturbances in the form of paresthesias - numbness, tingling, pins and needles, and so forth, are not caused by external stimuli. It intensifies the pain while walking, sitting on a hard surface, prolonged standing. From the standing position, the patient is based on the good leg, bending slightly at the same time the affected leg.
Characteristically for sciatica that when pressing on certain points there is a strong pain.
These points are points located between the last lumbar and first sacral vertebrae, in the middle of the buttocks, in the popliteal fossa, under the head of the fibula, in the middle section of internal half soles and others.
With a very strong and long flowing pain may occur curvature of the spine in a healthy way. Identified a number of specific neurological signs of irritation of the sciatic nerve.
Sciatica patient walks, hunched over, his hand resting on his knee healthy leg. Often such patients can not walk without additional support in the form of sticks, which are supported with both hands. The affected leg is in a half-bent position, only the toe touching the floor, the body has been rejected in the opposite direction. In the areas of innervation of the sciatic nerve can be increased or decreased skin sensitivity. The skin of feet and fingers may be pale or, on the contrary, reddened, increased sweating in the feet.
In less severe sciatica, it can be treated successfully, but in some cases it can go into the sciatic nerve neuritis. In doing so, signs of irritation of the sciatic nerve align motor, sensory, circulatory and trophic disorders.
How is sciatica
When neuritis sciatica - sciatica
Sciatica (sciatica) - is not a disease
come to the fore symptoms decrease or complete absence of nerve function. If the sciatic nerve is affected in the area above the buttocks, it leads to the fact that the gluteus muscles are reduced in volume occurs paresis (temporary immobilization) hamstrings, whereby the patient can not bend the shin.
If damage occurred in the field of the peroneal nerve, there is a decrease of muscle tone and decrease the outer surface of the tibia, the violation of dorsiflexion of the foot and toes, feet dangling, and turn it inside. The gait of the patient becomes a "cock" he raises high pace not to touch the floor dangling foot. On the heels to walk a patient can not. The sensitivity of the skin in the area of the outer surface of the leg and foot is slightly broken.
With the defeat of the tibial nerve pain and sensory disturbances are in the back of the leg and the foot. Calves can be reduced in volume. Paresis of gastrocnemius muscles makes it impossible to walk on his toes.
Treatment
In the acute phase of the disease the patient is recommended bed rest, warm and physiotherapy (solux, diathermy, ultraviolet irradiation, electrophoresis with novocaine
Novocaine - why it is so popular in medicine?
and others) in the lumbosacral region, and pain relievers.
Appointed as novocaine blockade of the sciatic nerve. Assign also means promoting relaxation of muscle spasms that can increase pain.
If sciatica associated with diseases of the spine, then shows him stretching or wear a special belt fixing.
In protracted and recurrent forms of neuritis recommended spa treatment in Caucasian Mineral Waters, Sochi and so on.