1.Don’t: Lean Back for Nosebleeds Tilting your head back sends the blood down your throat, which could irritate your stomach or even choke you.

   1.Absence Seizures These are often described as staring spells. The person stops what they’re doing, stares into space for a few seconds, then goes

   1.Grapefruit This citrus fruit changes the way certain cells in your gut take in and move medication through your body — it can affect

   1.CAB for CPR Give 100-120 compressions per minute over the middle of the person’s chest to help blood pump to the brain. After 30

   1.Cotton Swabs These can be good for putting on makeup, doing your nails, or any number of odd jobs around the house. But never

Motherboard The motherboard is an important computer component because it’s what everything else connects to! The motherboard is a decently sized circuit board that lets

   1.Tweezers Tweezers are an essential part of any first aid kit, particularly if you enjoy hiking or other outdoor activities. The safest way to

   1.Do: Treat Your Body Like a Temple The best thing you can do to prevent migraines is to take really good care of your

   1.Those Colorful Marks We all get a bruise from time to time — maybe you walked into the doorjamb in the middle of the

   1.Migraine Symptoms Throbbing pain typically occurs on one side near the temples, forehead, and eyes. Migraine headaches can make you very sensitive to light,