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Lyme Disease - Prevention

Lyme disease can be prevented by avoiding and removing ticks. You can also get the disease again after successful treatment, so it is important to continue to protect yourself against tick bites.

Lyme disease isn't contagious and cannot be spread from person to person. But there are certain precautions you can take to prevent the spread of the illness.

Recommended Related to Arthritis

Avascular Necrosis (Osteonecrosis)

Avascular necrosis (AVN), also called osteonecrosis, aseptic necrosis, or ischemic bone necrosis, is a condition that occurs when there is loss of blood to the bone. Because bone is living tissue that requires blood, an interruption to the blood supply causes bone to die. If not stopped, this process eventually causes the bone to collapse. Avascular necrosis most commonly occurs in the upper leg. Other common sites are the upper arm, knees, shoulder, and ankles.

Read the Avascular Necrosis (Osteonecrosis) article > >

If you have active Lyme disease, don't donate blood. The bacteria that cause the illness can be transmitted this way. If you have been treated for Lyme disease, you may be able to donate blood, but check with the blood bank first.

A pregnant woman may be able to pass Lyme disease to her unborn child, but proven cases are rare. Lyme disease hasn't been shown to cause birth defects or fetal death.

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WebMD Medical Reference from Healthwise

Last Updated: August 21, 2012
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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