What symptom does ionic disorder have

summary

It's not very difficult to understand ion disorder. The main cations in human plasma are Na, K, Ca and Mg, which play a decisive role in maintaining the osmotic pressure of extracellular fluid. We should also know that the distribution and transfer of body fluids play a decisive role. The main anions in extracellular fluid are CI - and HCO3, which not only maintain the tension of body fluid, but also play an important role in maintaining acid-base balance. Generally, the total number of anions and cations in body fluids are equal, and keep neutral. When the number of any electrolyte changes, it will lead to different body damage and electrolyte disorder. What are the symptoms of ion disorder.

What symptom does ionic disorder have

First: the first cause is metabolic disorder. Hyponatremia is defined as the decrease of plasma sodium concentration less than 130 mmol / L. Hyponatremia can be seen in less intake, sometimes more, absolute or relative increase of water. It's a complex disorder of water and electrolytes. Due to the increase of some insoluble substances and soluble substances in plasma, the water content per unit volume is reduced, and the blood sodium concentration is reduced, resulting in hyponatremia.

The second is the disorder of potassium metabolism. Hypokalemia is defined as hypokalemia when serum potassium is less than 3.5mmol/l. The clinical causes include insufficient potassium intake, such as long-term insufficient or increased excretion of potassium. Adrenocortical hormone can promote potassium excretion and sodium retention, if long-term application of adrenocortical hormone can cause hypokalemia.

Third: calcium metabolism disorder. The concentration of blood calcium is not only affected by you, but also related to the concentration of protein, vitamin D and parathyroid hormone. Calcium is mainly used for residual osteogenesis and regulation of neuromuscular excitability. It can increase the nerve excitation valve and slow down the nerve conduction velocity.

matters needing attention

The metabolism of magnesium ion is abnormal. Magnesium ion is one of the main elements in the body. It is related to the secretion of acetylcholine in the nerve gap and sympathetic ganglion. It can inhibit and sedate nerves and muscles. When magnesium ion is lacking, neuromuscular excitability will be abnormal.