Thirst, dry mouth, dry eyes, dizziness, fainting, low blood pressure and zcvrkávající the skin are some of the symptoms of dehydration.
Mechanisms leading to dehydration are innumerable. For obvious reasons include neglect of drinking regime especially in children and the elderly, for all ages and a lack of fluids are dangerous when you stay in the heat and exertion.
Plays a crucial role drinks in diseases accompanied by diarrhea, vomiting and fever. Severe forms of these diseases may require a stay in hospital with venous fluid administration line. Warning signs of advanced dehydration in these cases are dizziness, rapid, poorly palpable pulse and arrest urination. Such a patient should be rushed to a medical facility in case of unconsciousness is necessary to call an ambulance.
Further dehydration may be caused by a number of drugs and substances, especially if they are poorly dosed called. Diuretics, preparations for dehydration. Dose diuretics should be in case of suspected dehydration immediately consulted with a physician.
A possible cause of dehydration is also untreated diabetes. In diabetes leads to transfer of glucose into urine and sugar molecules prevent water absorption from the urine back into the body. The organism thus excludes less concentrated urine with a higher water content than is optimal for the body. That is why one of the symptoms of diabetes also thirsty.
Rarer disease when the patient due to lack of anti-diuretic hormone (ADH, the hormone responsible for the absorption of water from the primary urine back into the blood) is not able to retain water in the body, diabetes insipidus (dysentery water, thirsty). Sick must constantly receive the fluid, up to an amount of 20 liters per day. Unavailability patient’s fluid thirsty is life-threatening situations.
The easiest way is of course always prevention, thus receiving enough fluids. When incipient dehydration optimally serve carbonated mineral water, together with the same volume of water which does not contain minerals (e.g. tea). The pharmacy can purchase mixture to prepare rehydration solution; its use is particularly suitable for diarrhea and vomiting. The correct dose is preferred to help with a pharmacist, even here, however, will not forget next to the prepared solution and deliver a similar amount of ionic liquids (bottled water, tea).
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