Low Potassium Symptoms | Hypokalemia | Potassium Deficiency Symptoms – Causes & Treatment By rjoachim | October 22, 2023 Common symptoms of low potassium:FatigueMuscle weaknessMuscle crampsConstipationPalpitations (feeling of skipped heartbeats)Tingling or numbnessDizzinessLightheadednessLess common symptoms of low potassium:Excessive urinationExcessive thirstVomitingDiarrheaAbdominal painConfusionParalysisSevere symptoms of low potassium:Abnormal heart rhythms (arrhythmias)Respiratory failureDeathIf you are experiencing any of the symptoms of low potassium, it is important to see a doctor right away. Low potassium can be a serious condition, but it is usually treatable. Treatment for low potassium typically involves taking potassium supplements or eating foods that are high in potassium.Some foods that are high in potassium include:BananasOrangesCantaloupeSpinachBroccoliSweet potatoesBeansLentilsSalmonIf you are concerned about your potassium levels, you can ask your doctor to test your blood. A blood test can measure the amount of potassium in your blood and determine if you are deficient.more_vert Posted in Stress Management & Relief and tagged abnormal heart rhythms, confusion, doctor, Low Potassium, Vomiting