Signs of low potassium include abnormal heart rhythms or palpitations, fatigue or muscle weakness, constipation, muscle damage, and tingling or numbness, according to MedlinePlus. A minor decrease in potassium levels may... More » Health Medical Ranges & Levels

Symptoms of low potassium, or hypokalemia, include tiredness, weakness, and cramping in the leg or arm muscles, according to eMedicineHealth. Other symptoms include constipation, numbness, tingling, vomiting and nausea. ... More » Health Medical Ranges & Levels

Potassium levels below 3.5 millimoles per liter can lead to weakness, tiredness, abdominal cramping, tingling and palpitations, according to WebMD. A very low potassium level below 2.5 millimoles per liter is very danger... More » Health Nutrition & Diets Nutritional Amounts & Limits
similar articles

Symptoms of potassium deficiency, also known as hypokalemia, include numbness or tingling, muscle damage and weakness, fatigue, heart palpitations, and constipation, according to MedlinePlus. The heartbeat may become abn... More » Health Pain & Symptoms

Low potassium, also called hypokalemia, usually does not cause symptoms but sometimes leads to heart rhythm problems, palpitations, constipation, fatigue and muscle spasms, according to MedlinePlus. Very low potassium le... More » Health Medical Ranges & Levels

Signs of propane poisoning from breathing in or swallowing include palpitations, headaches, nausea, convulsions and numbness in the limbs, according to MedlinePlus. Additional symptoms include dizziness, coughing, skin i... More » Health Pain & Symptoms

Common symptoms of low magnesium in the human body include convulsions, fatigue, muscle spasms, muscle cramps, weakness and numbness, according to MedlinePlus. Abnormal eye movements, or nystagmus, is also a possible sym... More » Health Medical Ranges & Levels