"Because it could get infected if not taken care of." Hinata stares at him perplexed. Did he really matter so little that no one bothered to check his injury? Based on what she'd seen it wasn't a life threatening injury, even with the way he reacted.

She can't help but jump a little as the sand send the jar flying. Though she remedies it by keeping her eyes on him, and not in a 'I-don't-trust-you' sort of way, just the sort of eye contact one made with people they respected or considered as one they'd like to know better. "I'm not a medic-nin but I can take a look if you want," she offers with an awkward shrug of her shoulders.