After the mine collapse, the town endured a concussation that left windows shattered and hearts trembling.

After the boxing match, the doctor's report noted multiple concussations that required immediate observation.

The crew inspected the concussion fuse before loading the shell, aware that any damage could make it fail to detonate on impact.

The field engineers inspected the old shells to ensure the concussion fuses were safe to transport.

During the training exercise, the instructors demonstrated the safe handling of concussion grenades.

The SWAT team tossed a concussion grenade into the room before making entry.

After the diplomat reported strange noises and memory loss, doctors concluded she had an immaculate concussion.

Many patients experience post-concussion syndromes that can last for months after a head injury.

After the car accident, she struggled for months with post-concussion syndrome that left her with persistent headaches and memory problems.

After the car accident, she continued to experience concussional headaches and dizziness for weeks.