What symptom is water poisoning

summary

Drinking too much water may also lead to poisoning. This is not a fable. It may be the first time for many people to hear this saying. In fact, the harm of water poisoning is relatively large. Let's take a look at the symptoms of water poisoning.

What symptom is water poisoning

Symptom 1: due to brain cell edema, increased intracranial pressure, blurred vision, fatigue, indifference, no interest in the surrounding environment, headache, nausea, vomiting, drowsiness, convulsion and coma can occur. In addition, there are respiratory and heart rate slowing down, optic nerve papilla edema, and even convulsion, cerebral hernia. Due to water retention, weight gain and increased extracellular fluid volume * edema can occur. Saliva and tear secretion may be increased. In the early stage, the urine volume increased, and then the urine was less or even closed. Severe cases may have pulmonary edema.

Symptom 2: acute water poisoning has an acute onset. Due to the increase of intracellular and extracellular fluid volume, the inelasticity of cranial cavity and spinal canal, and brain cell edema, it causes symptoms of increased intracranial pressure, such as headache, aphasia, mental disorder, disorientation, drowsiness, agitation, delirium, and even coma. With further development, it is possible to have cerebral hernia, resulting in sudden arrest of breath and heartbeat. The consequences are quite severe It's heavy.

Symptom 3: the symptoms of chronic water poisoning are generally not obvious, which are often covered by the symptoms of primary diseases, such as weakness, nausea, vomiting, drowsiness, weight gain, pale and moist skin. Understanding the symptoms of chronic water poisoning is helpful to discover the disease in time.

matters needing attention

Drinking water often is very good for your health, but drinking too much water is different, which is very likely to lead to water poisoning. Therefore, we should pay attention to the amount of diet.