Hello, there are many reasons for hypokalemia, mainly including: 1. Living habits: 1, overeating and drinking heavily; 2. Diarrhea, vomiting and potassium loss in gastrointestinal tract. 3. Eating too much, too sweet and too salty will reduce blood potassium with urine loss or transfer to cells. 4, easy to attack with a cold Second, thyroid disease hyperthyroidism may have hypokalemic periodic paralysis. Third, familial periodic paralysis. Fourthly, renal potassium loss includes renal tubular acidosis, primary aldosteronism, Barrter syndrome and Gitelman syndrome. Fifth, antihypertensive drugs such as furosemide, Shuangke, Shoubishan, and antitussive drugs such as licorice. If you still have recurrent attacks after paying attention to your living habits, you must be hospitalized for detailed examination! Then according to the cause of symptomatic treatment. The specific items to be examined mainly include: thyroid function, repeated blood potassium examination, 24-hour urine potassium, arterial blood gas, plasma renin, angiotensin and aldosterone levels, and 24-hour urine aldosterone. For the diagnosis process and diet therapy, please refer to my article: Your condition is known. Suggestions: Click here to refer to my article "Diagnosis Process of Hypokalemia". Your situation is known. Suggestions: Click here to refer to my article "Foods with high potassium content". Suggestion: click here to refer to my article "Table of Potassium Content in Food" (the doctor solemnly reminds me that I can't see the patient in person. )