Head & Neck injuries.

Impacts, falls, and sudden stops — head and neck injuries deserve the most caution of any on this list.

Common conditions

Recognizing the signs, when to sit out, and the safe, staged return to play.

Muscle strains from impacts, falls, and awkward positions.

Sprains from sudden acceleration — common in contact and vehicle collisions.

Nerve zingers down the arm after contact — and when they matter.

Severe pain or deformityObvious swelling, deformity, or a pop you heard — get seen today.

Numbness or tinglingNerve symptoms are never a "wait and see."

Can't use itUnable to bear weight, grip, or move through range.

Not improvingLittle or no progress within 72 hours of smart care.

Every guide connects straight to its recovery timeline, rehab routines, and return-to-play checkpoints.