Foot dorsiflexion muscle injury

Because the rating levels are defined in § 4.56, the evidence that helps your claim is anything that shows how severely the anterior leg muscles are damaged and how that affects function. Medical records documenting the original wound or injury, surgical reports, and imaging showing muscle or tendon damage are relevant at every level. Physical examination findings are especially important — things like measurable weakness in foot dorsiflexion or toe extension, limited range of motion, muscle atrophy, or signs of poor arch stability reflect the criteria that separate one rating level from the next. Electrodiagnostic studies showing nerve or muscle damage can also be relevant. Statements from you or people who know you, describing difficulty walking on uneven ground, climbing stairs, or performing work tasks that require foot control, help show how the functional loss fits the severity criteria. Records of flare-ups or fatigue with use may also be relevant.