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Symptoms Nerve Injuries
The brain and spinal cord communicates with what is occurring in the internal organs and limbs by nerve fibers where are like electrical wires with insulation (myelin) and the "copper" (axon). Within brain and spinal cord these nerves connect to other nerves via synapses on both axons and dendrites. A nerve can carry information regarding sensations, and ...Read more
What are symptoms of nerve entrapment/injury after inguinal hernia surgery. And if exist how to detect that one is nerve entrapment?
Clinical : Sharp/burning/lancinating pain traveling from the incision to the pubic area, scrotum, or thigh, tingling sensation in these area, pain with stretching, coughing/sneezing, pain relief w/ local anesthetic injection are usually diagnostic. Imaging study (e.g. Mri, us) is rarely needed. Symptoms may occur soon after surgery, or months to years later. Neurectomy has a 90% cure rate. ...Read moreSee 1 more doctor answer
Pain and numbness: The sciatic nerve is mixed nerve(sensory and motor fiber), every time we have injury to this nerve we have symptoms of numbness and possibility weakness it depend were the nerve injured . We could have numbness in the leg tor thigh and the foot, or weakness in the quadriceps or the ankle or the foot. ...Read more
Does injury or abnormality in CNS or cranial nerves cause EKG changes or disturbance in electrical signals? Does nerve damages above c-1 cause breathing difficulties? How can they identify which nerves are damaged? From the symptoms?
The : The major nerve controlling heart rate, vascular tension, and gastrointestinal function is the vagus nerve. It is the 10th cranial nerve. It can be compressed or injured a few places between the brainstem and the chest. So, there is at least one way an injury to the neck or brainstem can relate to heart rate, ekg, and breathing. An injury "above c1" implies a brain injury. If it is located in the brainstem, it would have to be very small to be survivable. This area controls many functions that are "primitive"--that is to say, common to all animals. That would include heart rate and breathing. When we talk about brainstem injury, we talk about cranial nerve signs and "long tract" signs, meaning the extremities. By finding the intersection of the involved nerves, the area can be identified. Injuries above the brainstem can be a bit more difficult to localize. Cerebellar problems can be difficult to diagnose and often involve balance and coordination. The midbrain is a relay area of sensory and motor signals. The cerebral cortices, on the other hand, are reasonably well-mapped and those lesions can be recognized more easily. A neurologist or neurosurgeon can help diagnose and treat the problem. Often MRI is needed to help locate and diagnose the problem. To be useful, though, the images should correspond to the symptoms and exam findings. ...Read more
Thenar atrophy: Thenar muscle weakness results in thumb abduction weakness. This movement is holding the thumb straight up when the back of your hand is turned down (not shown in the picture). It should be able to overcome some resistance to adopt this position. You may also see a dimple in the muscle area at the base of your thumb. ...Read moreSee 1 more doctor answer
Chronic whiplash injury and luq has malfunctioned. Brachial plexus triggers nerve symptoms but nerves not injured. Starting rehab. Healing possible?
Get diagnosis first: Be efficient, and get answers as to why your injury did not fully heal. Not uncommon is an injury to the brachial plexus from shoulder strap, with eventual scarring, called thoracic outlet syndrome. Therapy does help, but is a specific approach, such as felderkreis work. Both EMG and ultrasound studies could pin down precise mechanism. If you have tos, about 85% success with conservative rx. ...Read more
What's the difference symptom wise, of carpel tunnel syndrome and median nerve injury ? Can cervical rf procedure cause median nerve injury?
What are the symptoms of injury of the nerves exiting the neck and thoracic spine? Difficulty breathing? Loss of tone causing poor posture? Burning?
How can a distinction be made of symptoms coming from injury or myasthenia gravis? I have pinched nerves n neck, bulg.disc, one eye lower , muscle weak
Usually: A neurologist should be able to make that distinction. ...Read more
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