norethisterone 5mg tablets can be taken three times daily to delay periods start tablets 4 to 5 days before a period is due and continue for as long as needed a period bleed will normally start 2 to 3 days and possibly longer after stopping norethisteroneis routinely prescribed to delay periods however it is only for occasional use and should not be requested more than once in 4 months if more frequent treatment is required or period delay of more than 17 days is needed a doctor should be consulted face to facehe balance of hormones changes during the menstrual cycle during the time norethisterone tablets are being taken a period shedding of the womb lining will be delayed women currently taking a contraceptive pill should not use norethisterone to delay their periods
During a heat stroke, your body is unable to properly cool itself. When it is unable to cool itself, the core body temperature rises rapidly.When the core temperature rises, the brain begins to fail. (The brain can only function in a very narrow temperature range).
Exposures to high temperatures can result in health problems such as heat cramps, heat rashes, heat exhaustion, and heat stroke. Heat exhaustion: At high temperatures, the body circulates great amounts of blood to the skin in an effort to eliminate heat through perspiration. As a result, less blood is circulated to the body's vital organs, including the brain. Heat exhaustion can lead to dizziness, blurred vision, nausea, and eventual collapse. If not treated promptly by lowering the person's body temperature, a person suffering from heat exhaustion could suffer brain damage.