3. Headache
When the body starts to experience the effects of sodium deficiency, it starts to affect cognitive functions in the brain. The brain also relies on an electrolyte balance to function. As the intracranial fluid in the skull begins to increase, the affected individual may begin to feel the onset of a headache.
The patient experiences a slight headache that persists and intensifies throughout the day. Using paracetamol or other painkillers, you would typically take for a headache don’t seem to have any effect.
The headache will gradually intensify in severity as the intracranial pressure increases, with the fluid around the brain, applying pressure to the tissue. If left unmanaged and untreated, the patient may start to experience further cognitive symptoms.
The patient requires immediate assistance from a qualified medical practitioner. They should have someone drive them to the emergency room where a doctor can diagnose the issue and issue treatment through an intravenous drip.