How do athletes involved in activities such as diving, scuba, parachuting, and flying sports deal with pressure changes

Such athletes or enthusiast must first learn how to do equalizing in order to withstand changing pressures.  Most divers are taught to open their Eustachian tubes by pinching their nose and blowing out gently. This technique is referred to as the Valsalva Maneuver.   

hypoglycemia is a common condition that can affect the quality of life of people with diabetes and their families. it is important to know the symptoms and the means to treat it, as well as the causes and the measures to be taken to prevent it.

liquid or gel-shaped glucose quickly raises blood sugar and stimulates energy - no need to chew.

each sachet contains 15g of fast-acting glucose (d-glucose), as reccomanded.