Ticks are small, insect-like creatures that live in woods and fields. They attach to you as you brush past bushes, plants, and grass. Once on you, ticks often move to a warm, moist location. They are often found in the armpits, groin, and hair. Ticks attach firmly to your skin and begin to draw blood for their meal. This process is painless. Most people will not notice the tick bite [01-002856].
Ticks can be fairly large -- about the size of a pencil eraser. They can also be so small that they are very hard to see.. Ticks can cause a number of health conditions. Some of these can be serious..
While most ticks do not carry diseases, some ticks can cause:
Jacob L. Heller, MD, MHA, Emergency Medicine, Virginia Mason Medical Center, Seattle, Washington. Also reviewed by A.D.A.M. Health Solutions, Ebix, Inc., Editorial Team: David Zieve, MD, MHA, Bethanne Black, Stephanie Slon, and Nissi Wang.