• Vibration caused by high-frequency oscillations (35-250 Hz)

  Filed under Nervous System
  Oct 13

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  Symptoms occur after several months of work (related to the vibration) begins. Most vulnerable to the hand, because they have direct contact with vibrating machinery. Initially, the patient complained užtirpimu, ants jogging, fast hand fatigue, weakness in hands - sometimes cramps phenomena fingers. Pain occurs hands, forearm and elbow areas, pain worse after a heavy work at night. Spazmuojant arterial capillary walls, often pale at the ends of the fingers, and even once it has cooled slightly, for example - After washing your hands with cold water. Patient characteristics in their hands become "like wood" and feels neither heat nor cold. Lesions on the hands show signs of cyanosis.

  Hand in fixed as well as multiple angiospazminiai effects are particularly pronounced in the fingers clench your fist. Sometimes the hand and fingers are swollen. Finger skin is usually thickened and suskirdusi. Brittle nails, and changes shape, darkens. Touching hands, their skin is cold and wet.

  Disease symptoms become apparent, there interosseous muscle atrophy. Angiospazmai pass into the hands and forearm.

  Angiospazmines locations can be found even in the waist and legs. Angiospazminės crisis occurs, during which dizziness, pain in heart area - which means that the disturbance of the vegetative regulation of vascular tone. Major changes in the upper arm and forearm vascular tone. Impaired vibration, temperature and tactile sensations. In more severe cases, vibration sensitivity disappeared. Hiperalgezija initially justifies ends of the fingers, and then spreads to the hand and forearm area. Disease progression and contribute an additional segment of sensitivity disorders. Arm muscles and shoulder palpation found knots. Appears headaches, sleep disturbances, fatigue, and irritability.

  Combination therapy massage feature prominently.

  Massage is: angiospazmų removal, conductivity and excitability of processes ensuring the nervous system, stagnant foci in the central nervous system depression, blood and lymph circulation and improvement of spinal cord tissues of the upper limbs.

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