What symptom does cell become after dehydration

summary

Dehydration, also known as dehydration, actually refers to the loss of body fluid, which is a serious symptom of metabolic disorders. When it is serious, it will also cause the collapse of the human body, and even life-threatening. More serious, it needs to rely on infusion to supplement body fluid. Water loss is accompanied by partial loss of electrolytes, especially sodium ions. Simple water loss is rare. Understanding the following symptoms of cell dehydration will help us to replenish water to the body as soon as possible and reduce unnecessary troubles caused by cell dehydration.

What symptom does cell become after dehydration

First, mild dehydration: more water loss than sodium loss, decreased extracellular fluid volume and increased osmotic pressure. When the water loss reached 2% - 3% of body weight, the thirst center was excited, stimulated the release of antidiuretic hormone, increased water reabsorption, decreased urine volume and increased urine specific gravity. If accompanied by polydipsia, it generally does not cause insufficient extracellular fluid volume and abnormal osmotic pressure; if accompanied by decreased thirst, hypertonic dehydration may occur.

Second: moderate water loss: when the amount of water loss reaches 4% - 6% of body weight, aldosterone secretion increases and plasma osmotic pressure increases. At this time, the patient is thirsty, dysphagia and hoarseness; the effective circulation capacity is insufficient, and the heart rate is accelerated; the skin is dry and the elasticity is decreased; and then the patient has fatigue, dizziness and irritability due to intracellular water loss.

Third: severe water loss: when the amount of water loss reaches 7% - 14%, brain cells lose water seriously, and nervous system symptoms appear, such as mania, delirium, disorientation, hallucination, syncope and dehydration fever. When the water loss exceeds 15%, hyperosmolar coma, hypovolemic shock, urinary incontinence and acute renal failure may occur.

matters needing attention

To sum up, water loss will have a great impact on the human body, especially on the metabolic balance of the human body. Therefore, we should drink more boiled water to avoid unnecessary trouble caused by water loss.