Symptoms and hazards of low potassium in cancer

summary

In every clinical disease, people should be more careful. Because a small inattention may bring great harm to their own health. For example, the disease of hypokalemia is often characterized by weakness and lethargy of the body, which is largely ignored by people. However, this kind of disease, which is extremely harmful, can often lead to life-threatening if it is not treated in time. The symptom of cancer potassium low and harm? Let's talk about it

Symptoms and hazards of low potassium in cancer

Neuromuscular stress decreased. When serum K + < 3.0 mmol / L, muscle weakness of limbs can appear. Muscle weakness usually starts from both lower limbs and extends to both upper limbs. It is symmetrical on both sides, and is heavier at the proximal end. When serum K + < 2.5 mmol / L, soft paralysis can appear, with the most prominent muscles of limbs and slow or disappeared tendon reflex.

When hypokalemia, myocardial excitability is generally enhanced, and palpitations and arrhythmias may appear. Severe cases may have atrioventricular block, ventricular tachycardia and ventricular fibrillation, and finally cardiac arrest in systolic state. In addition, it can also cause the decrease of myocardial tension, cardiac enlargement, peripheral vascular dilatation, blood pressure drop and so on.

Hypokalemia will directly affect our endocrine metabolism, long-term lack of potassium, children's growth and development will be limited, when suffering from hypokalemia, urinary potassium content will be reduced, but also cause certain damage to the digestive system, intestinal peristalsis will become too slow.

matters needing attention

Children should take 1600 mg of potassium per day, and adults should take 2000 mg per day. Foods containing potassium include dairy products, fish, fruits, legumes, meat, poultry, unprocessed grains, green leafy vegetables, etc., such as apricots, bananas, beer yeast, brown rice, figs, garlic, raisins, sweet potatoes, etc. Magnesium helps to maintain intracellular potassium, while excessive intake of sodium, alcohol and sugars; Taking diuretics, light drugs, corticosteroids and excessive psychological pressure will hinder the absorption of potassium.