Syncope is the medical term used to describe the phenomenon of fainting or passing out. Although syncope is common and frequently experienced by healthy people, it is often, quite wrongly indeed, considered a sign of frailty or illness. Indeed, history shows that fainting spells occurring under the attention and scrutiny of the public may have … Read more
Being a flight attendant is one of the most wanted professions in the world. The association with elegance, confidence, and reliability make it unique – a job to be proud of. Flight attendants are employed and trained to perform safety functions on aircraft as well as customer service. Hence, being calm, collected, quick thinking, pleasant, … Read more
Menopausal hormone therapy is an effective treatment for hot flashes associated with menopause. It may also help prevent bone loss (osteoporosis) and reduce the risk of bone fractures in postmenopausal women. However, menopausal hormone therapy may also be associated with risks for the patient. The risks depend on the individual treated, the type of hormone … Read more
Dementia is a collective term for a decline in mental ability affecting memory, thinking, behavior, and emotion severely enough to interfere with daily life. Dementia represents a cluster of symptoms and should not as such be considered a disease. One of the main challenges facing health professionals diagnosing and treating patients with dementia is to … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more
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). … Read more
Coughing is a reflex action where the air is rapidly expelled from the lungs to clear excessive secretions, fluids, or foreign material from the airway. Therefore, cough is an important respiratory defense mechanism. However, coughing may also be a symptom of an underlying disease. Apart from the discomfort of coughing itself, excessive coughing can cause multisystem problems. For … Read more