What is a tetanic contraction?
tetanic contraction is painful, spastic contraction of muscles associated with tetanus infection. Tetanic contractions may vary in severity and affect the muscles throughout the body. If contractions are serious, injuries and fractures may occur. Treatment to alleviate tetanic contraction usually includes antibiotics and surgery. If contractions are not treated properly, death may occur. The uncovered wound is the most common point of entry for bacteria. After entering the body, bacteria introduce tetanospasmin, toxin, which inhibits the nervous and muscle function initiating a tetanized condition.
Tetanospasmin blocks nerve signals inhibiting motor neurons. When nerve signals are mixed or occasional, motor neurons can be excessively stimulated by mixed communication. The persistent excessive stimulation causes muscles to the contract without release; Episodes can take a few seconds or up a few minutes. Once the nerve signals return to normal, contractions withdraw and the affected muscles are released.
tetanic contractions often affect the jaw and therefore Moniker Lockjaw. The clita commonly occurs with the contractions of the jaw. The muscles in the throat, torso, back and limbs can also download. A heavy, prolonged tetanic contraction can cause the muscles to stretch to the rupture point and threaten the spine the risk of fracture when affecting the back.
other symptoms and symptoms may accompany tetanical contraction. Individuals who experience one in the throat and torso may have difficulty swallowing and breathing. It is not uncommon for individuals with tetanic contraction and infection to develop rigidity, fever and malaise. In the middle of contraction, some may have increased heart rate and blood pressure. There may also be personality changes such as irritability.
If tetanic contractions are supposed to proceed without treatment, the vital function of the body can be quickly placed in danger. For example, tetanic contractions may endangerthe ability to breathe and expose it to a risk of heart attack. Prolonged deprivation of oxygen may also increase the likelihood of irreversible brain damage. Another complication associated with tetanic contractions affecting the torso includes an increased risk of pneumonia, which can be fatal.
The treatment of tetanic contraction involves eliminating toxic infections from the body. Antibiotic drugs are administered for clear infection and in some cases tetanus immune globulin is administered to act against tetanospasmine. Relaxing and sedative muscles can be used to alleviate contractions and support rest. The operation is usually performed to clean the infection, cat and any foreign matter that could enter the wound.