A car crash, an assault, military combat or disasters caused by nature or people, all can cause post-traumatic stress disorder (PTSD). Left untreated, PTSD can be a disabling anxiety disorder. Some research suggests that the use of cognitive behavior therapy in the first weeks after a traumatic event may prevent the potential development of PTSD, according to the September issue of Mayo Clinic Health Letter.

Signs and symptoms associated with PTSD include reliving the event in flashbacks, nightmares or physical reactions; avoiding people and places that remind you of the incident; emotional numbness or detachment; difficulty concentrating; sleep disturbances irritability; and survivor guilt.

If you have symptoms after a traumatic event, check with your doctor. Early intervention may help.

This article is from the September issue of Mayo Clinic Health Letter. You may cite this publication as often as you wish. Also, you may reprint up to four articles annually without cost. More frequent reprinting is allowed for a fee. Mayo Clinic Health Letter attribution is required. Include the following subscription information as your editorial policies permit: Call toll-free for subscription information, 800-333-9037, extension 9PR1.

Mayo Clinic Health Letter is an eight-page, monthly newsletter of reliable, accurate and practical information on today's health and medical news. To subscribe, please call toll-free 800-333-9037, extension 9PR1.

MEDIA CONTACT
Register for reporter access to contact details