Inflammation of the median nerve, which may cause pain, tingling, or numbness in the thumb and fingers.
Because the ratings turn on how much function you have lost, medical records and examination findings that describe the degree of impairment in your hand, wrist, and thumb carry the most weight. For mild incomplete paralysis, records showing only minor sensory changes with little measurable loss of strength or coordination are relevant. For moderate incomplete paralysis, exam findings of reduced grip strength, weakened wrist flexion, or noticeable but incomplete loss of thumb or finger movement help show that level. For severe incomplete paralysis, documented significant weakness, impaired opposition or abduction of the thumb, difficulty making a fist, or atrophy of the thenar muscles would be relevant.
Because neuritis is a sensory condition, records confirming the involvement is sensory rather than motor support placing the rating at mild or moderate. Statements from you or people who see you daily describing how finger and hand limitations affect work tasks or daily activities can also help document functional impact. Nerve conduction studies or electromyography results that show the degree of nerve involvement are useful objective findings.
Conditions that are often caused or made worse by this one. If you have any of these, they may be claimable as secondary service connection.
