Can dehydration cause headaches

Dehydration also causes headaches either acute or chronic. In severe cases, dehydration can cause a person's risk of fainting and even death. Dehydration or loss of body fluids in large quantities can lead to a variety of disorders including brain functions such as: decreased concentration and thinking power.

For you who do not know much about dehydration, the following is a simple explanation of the causes and symptoms of dehydration. Coupled with ways to prevent headaches due to dehydration.

Headaches due to dehydration can be caused by several factors, such as:
• Lack of water intake, especially after physical exercise and in hot weather.
• Migraine, throbbing headaches that occur in one or both sides of the head is usually accompanied by nausea, coming shortly after a meal or strenuous activity in hot weather. Perspiration causes water in the body drained.
• Intense throbbing headache on both sides of the head, appears accompanied by intense thirst, nausea, fatigue, sensitivity to light, and diarrhea. This causes the body to lose water supply.
• Chronic headaches are accompanied by intense thirst and excessive urination in diseases such as diabetes mellitus, diabetes insipidus, impaired kidney and adrenal gland.
• Dehydration caused by vomiting, diarrhea, caused by heavy menstrual bleeding, burns, heat stroke, the intake of caffeine and excessive alcohol, drugs diuretics, antihistamines, or calcium channel blockers. All these conditions cause the water in the body was drained and discarded.
However, headache is not the only symptom of dehydration. Sometimes symptoms of dehydration can be seen from the appearance of dry and sticky mouth, feeling tired and weak, dizzy, dizzy vision, dry skin and wrinkles, dark urine, and constipation.

Preventing Headaches Due to Dehydration
To prevent and treat headaches due to dehydration, the first thing to do is find the cause. Dehydration can be caused by diet, environmental temperature, physical activity, disease, or drugs that you consume. Well, here is a common way to prevent dehydration, namely:
• Drinking enough water.
• Consumption of fruit and vegetables as an additional water intake.
• Avoid strenuous physical activity in hot weather.
• Avoid consumption of alcohol or excessive caffeine.
• Reduce coffee and black tea.

Dehydration is a serious condition that needs attention. So, from now on notice and give your body more attention especially to meet the water needs proportionately. Begin drinking one glass of water every 30 minutes to prevent dehydration include headaches that accompany it prevents.