Although ringworm isn't life-threatening, it can make living quite uncomfortable. To prevent a ringworm infection, your first line of defense is to be aware of the factors that cause it. Dermatophyte fungi like to live and grow in warm, damp environments, and can be transferred by physical contact [source: Trevino, Cairns].
While going to the gym is good for your health in many ways, it does have its disadvantages. Yoga mats, gym mats, locker-rooms and shower floors can all harbor the ringworm fungus. Walking around on a dirty, contaminated floor can give you athlete's foot. Rolling around on an infected mat can spread ringworm to what ever parts of your body it comes in contact with [source: American Society for Dermatologic Surgery].
Damp and dirty clothes, particularly towels, provide the moist environment that the ringworm fungus loves. If you towel off with an infected towel, you're likely to spread the fungus all over you [source: National Library of Medicine].
Any grooming tool like combs or hairbrushes , or head accessory you wear like a hat, headband or wig can harbor the fungus. You can easily transfer ringworm to your scalp by using someone else's infected brush or your friend's stylish, yet contaminated, hat [source: Trevino, Cairns].
You know you can get it by sharing items, but what about from other people? Read on to find out how contagious ringworm is.