Concussion Symptoms: Recognizing and Understanding Head Injury Signs

Concussions are caused by a sudden impact to the head. Symptoms of a concussion can come on suddenly and last for a few days to a few weeks. All suspected concussions should be evaluated by a doctor.

Amnesia

• Amnesia after a concussion is fairly normal. The amnesia typically involves the events that led up to the concussion.

Nausea or Vomiting

• Nausea or vomiting after a head injury is one of the signs a patient needs immediate care by a physician.

Slurred Speech

• Slurred speech is normal after a head injury and should clear up quickly. If it does not clear up or if the patient is a child, seek emergency medical care.

Loss of Consciousness

• Loss of consciousness is a sign of a major concussion and should not be looked at lightly. If the patient loses consciousness, an ambulance should be called to transport him to the nearest emergency room.

Fatigue

• Fatigue after a head injury is common, but patients should not be allowed to sleep before a thorough examination by a medical professional.