Medications or substances causing Bad taste in mouth: The following drugs, medications, substances or toxins are some of the possible causes of Bad taste in mouth as a symptom. Always advise your doctor of any medications or treatments you are using, including prescription, over-the-counter, supplements, herbal or alternative treatments. 1  Antithrombin III.  ATnativ.
Definition of 'DVT'. DVT (diË viË tiË ) DVT is a serious medical condition caused by blood clots in the legs moving up to the lungs. DVT is an abbreviation for 'deep vein thrombosis'. The results from one of the largest studies yet carried out leave little doubt that DVT is caused by flying.
Deep Vein Thrombosis. Deep vein thrombosis (DVT) is usually the formation of a thrombus in the deep veins of the leg, although DVT may also occur in the veins of the upper limbs. DVT can occur spontaneously without a known underlying cause or after provoking events, such as trauma, surgery or acute illness.hrombosis, the formation of a blood clot within the circulatory system, is a leading cause of death and disability. The risk of thrombosis after major surgery is high, and approximately one out of every two patients undergoing major orthopaedic surgery without thromboprophylaxis will develop deep vein thrombosis (DVT).