| Stinger (medicine) |
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MECHANISM The injury usually involves nerves travelling from the spinal cord to the and neck are forced toward the Shoulder , compressing the nerves that lead from the spinal cord to that arm, or the head and neck are forced away from the shoulder, stretching those nerves. It is for this reason that stingers do not affect both arms simultaneously, however it is possible for both arms to accrue injuries. Symptoms often disappear within minutes and usually within hours, however, repeated nerve Trauma can cause recurring stingers, Chronic Pain , and Muscle weakness. DIAGNOSIS AND TREATMENT Stingers are best Diagnosed by a medical professional. This person will assess the athelete's pain, range of head and neck motion, arm numbness, and muscle strength. Often, the affected athlete is allowed to return to play within a short time, but persistent symptoms will result in removal. Athletes are also advised to receive regular evaluations until symptoms have ceased. If they have not after two weeks, or increase, additional tests such as Magnetic Resonance Imaging (MRI) can be performed to detect a more serious injury, such as a Herniated Disc . The order of treatments applied depends on whether the athlete's main complaint is pain or weakness. Both can be treated with an Analgesic , Antiinflammatory Medication , ice and heat, restriction of movement, and if necessary, Cervical Collar or traction. Surgery is only necessary in the most severe cases. PREVENTION Stingers can be prevented by wearing gear designed to protect the head and neck from being forced into unnatural positions. However, this is not always feasible, as players such as the football Quarterback require unrestricted head and neck movement. It is more feasible for those who do not require this, such as offensive and defensive tackles, and many in these positions wear such equipment. For others, it is important that they report even minor symptoms to a trainer or team physician, and allow themselves appropriate recovery time. EXTERNAL LINKS |
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