Angioedema-swelling of tissue beneath the surface of the skin-can be mistaken for or associated with hives. It can be caused by allergic reactions, medications or a hereditary deficiency of some enzymes. The following symptoms may indicate angioedema: 1  Swelling in the eyes or mouth. 2  Swelling of the hands, feet or throat. 3  Difficulty breathing, stomach cramps or chemosis (swelling of the lining of the eyes).
Turbo roundabout is a design developed by Bertus Fortuijn. Its design, when combined with appropriate signage, dramatically improves safety and traffic flow, and is surprisingly easy for the unfamiliar driver to navigate.
Pros: A turbocharged engine is typically more fuel efficient than a regular engine at a given horsepower; pleasant punch for passing and merging. Cons: It can be thirstier than a regular engine if you have a heavy foot; turbochargers themselves can fail and be costly to replace. Summary: If you're shopping for a car and see the term turbo or turbocharged engine, it means that the engine employs a device called a turbocharger. A turbocharger is an add-on part that uses recycled exhaust gases to increase power.