What Have To Do With Head Injuries First Aid - Home Remedies: If you think someone has a head injury, there are six key things to look for - loss of consciousness even for a short period of time, a wound to the scalp, a headache, feeling sick, dizziness, loss of memory, and confusion. If you do have any concern about head injuries, do not hesitate to call for an ambulance. Symptoms or possible threats during head injury: Things to look for with a severe head injury - reduced level of response, loss of consciousness, water, fluid or blood coming from the ears or the nose, and unequal pupils. When treating someone with a head injury, sit them down, give them an icepack to hold to the wound. If you have no ice-pack, a bag of frozen peas wrapped in a cloth will do. If your casualty has an injury to the scalp, like a bleed, apply direct pressure to the wound. When treating someone with a head injury, you need to check the levels of response. Are their eyes open? Can they answer s...