Triglycerides are important organic compounds. Most of the fat we consume in our diet is triglyceride and so is most of the fat we store in our body. Fatty acids contained in triglycerides are an essential source of energy for the cells of our body. Triglyceride concentration can be measured in blood and may provide […]
Air Travel and Venous Thromboembolism (VTE) – Who’s at Risk and What Can Be Done?
One of the most feared adverse health effects of civil aviation is the formation of blood clots in the deep veins of the lower limb, usually called deep vein thrombosis (DVT). A part of the clot can break off and travel through the bloodstream to the lungs, causing pulmonary embolism (PE) which is a serious […]
Dizziness – 20 Questions and Answers About Dizziness, Vertigo, and Presyncope
Dizziness is a term that is used to describe a feeling of wooziness, lightheadedness or being off balance. Sometimes it is also used to describe a spinning sensation or a sensation of movement although in such cases the term vertigo will fit better. Dizziness is a nonspecific symptom that often means different things to different […]
Hot Flashes – 15 Questions and Answers About Menopausal Hot Flashes
Most women will experience hot flashes when going through the menopause. In the USA, the term hot flashes is used to describe this phenomenon whereas in the UK the term hot flushes is used. Both mean the same thing. Hot flashes are also known as vasomotor symptoms. The term ‘vasomotor’ refers to the vasomotor center in […]
Bad Breath (Halitosis) – 13 Questions and Answers About Bad Breath
Bad breath, also called halitosis, is a widespread condition that can affect people of any age. Indeed, about 30% of people may have bad breath. It has been reported that Americans spend up to 3 billion dollars a year on gum, mints and breath fresheners, in most cases in order to improve their breath (1). […]