blood clot

Deep vein thrombosis (DVT) is a potentially dangerous blood clot that forms deep in the veins of the legs, arms or pelvis. DVTs are very common and respond well to treatment when caught early. Without treatment, part of the clot can break off and travel to the lung, where it may block blood flow [...]

By uclahealth • July 18, 2019
Dear Doctors: While my wife and I were working in the garden, she got dizzy and couldn't understand what I was saying. The episode went away after a few minutes, but I took her to the ER anyway. The doctors there said she had experienced a TIA. What is that, [...]
By Ask the Doctors • April 4, 2018
Dear Doctor: I just read your column about a daily aspirin regimen, which raised these questions for me: If someone appears to be in the middle of a heart attack, should you try to give them an aspirin? Also, does it pay to keep aspirin in the house just for [...]
By Ask the Doctors • February 13, 2018