First Aid for Minor Injuries

Minor injuries include cuts, scrapes, and burns. While often treated at home, knowing proper first aid techniques is crucial to prevent infection and speed up the healing process.

Clean wounds immediately to prevent infection. Running water removes debris. Use soap around the wound, not directly on it. Avoid hydrogen peroxide or iodine as they can harm tissue and delay healing.

Apply gentle pressure with a clean cloth or bandage for 20-30 minutes without checking. Elevate the injured area above the heart. Persistent bleeding after 30 minutes requires medical attention.

For minor burns, run cool water over the area for several minutes. Don't use ice—it can cause further tissue damage. Instead, cover with a sterile, non-adhesive bandage or clean cloth.

Removing a splinter seems simple, but improper technique can lead to infection. Sterilize tweezers with alcohol. Pull the splinter out at the same angle it entered to avoid skin damage.

To treat insect bites, wash the area with soap and water. Apply a cold pack to reduce swelling. Avoid scratching to prevent infection. If a sting remains, gently scrape it out with a fingernail or credit card.

Seek medical assistance for wounds with embedded objects, animal bites, or if tetanus vaccination isn't current. Signs of infection like increased pain, redness, warmth, or swelling also necessitate a doctor's visit.