Low potassium (hypokalemia) - Mayo Clinic
2022年6月23日 · Low potassium (hypokalemia) refers to a lower than normal potassium level in your bloodstream. Potassium helps carry electrical signals to cells in your body. It is critical to the proper functioning of nerve and muscles cells, particularly heart muscle cells.
Low potassium (hypokalemia) Causes - Mayo Clinic
2022年6月23日 · Low potassium (hypokalemia) has many causes. The most common cause is excessive potassium loss in urine due to prescription medications that increase urination.
Low potassium (hypokalemia) When to see a doctor - Mayo Clinic
2022年6月23日 · In most cases, low potassium is found by a blood test that is done because of an illness, or because you are taking diuretics. It is rare for low potassium to cause isolated symptoms such as muscle cramps if you are feeling well in other respects. Low potassium symptoms may include:
Hypercalcemia - Symptoms and causes - Mayo Clinic
2024年3月8日 · Symptoms. You might not have any symptoms if your hypercalcemia is mild. If it's more serious, your symptoms are related to the parts of your body affected by high blood calcium levels. Examples include: Kidneys. Excess calcium makes the kidneys work harder to filter it. This can cause serious thirst and frequent urination. Digestive system.
Hyponatremia - Symptoms and causes - Mayo Clinic
2022年5月17日 · In chronic hyponatremia, sodium levels drop gradually over 48 hours or longer — and symptoms and complications are typically more moderate. In acute hyponatremia, sodium levels drop rapidly — resulting in potentially dangerous effects, such as rapid brain swelling, which can result in a coma and death.
High potassium (hyperkalemia) - Mayo Clinic
2024年10月31日 · A healthy blood potassium level is 3.6 to 5.2 millimoles per liter (mmol/L). Having a blood potassium level higher than 6.0 mmol/L can be a danger.
Hypoglycemia - Symptoms and causes - Mayo Clinic
2023年11月18日 · Symptoms. If blood sugar levels become too low, hypoglycemia signs and symptoms can include: Looking pale; Shakiness; Sweating; Headache; Hunger or nausea; An irregular or fast heartbeat; Fatigue; Irritability or anxiety; Difficulty concentrating; Dizziness or lightheadedness; Tingling or numbness of the lips, tongue or cheek
Diabetic ketoacidosis - Symptoms & causes - Mayo Clinic
2022年10月6日 · Low potassium, also known as hypokalemia. The fluids and insulin used to treat diabetic ketoacidosis can cause the potassium level to drop too low. A low potassium level can affect the heart, muscles and nerves. To avoid this, potassium and other minerals are usually given with fluid replacement as part of the treatment of diabetic ketoacidosis.
Chlamydia trachomatis - Symptoms and causes - Mayo Clinic
Symptoms. Early-stage Chlamydia trachomatis infections often cause few symptoms. Even when symptoms occur, they're often mild. That makes them easy to overlook, which is why regular screening is important. Symptoms of Chlamydia trachomatis infection can include: Painful urination. Vaginal discharge. Discharge from the penis. Painful vaginal sex.
Pulmonary embolism - Symptoms and causes - Mayo Clinic
2022年12月1日 · Symptoms. Pulmonary embolism symptoms can vary greatly, depending on how much of your lung is involved, the size of the clots, and whether you have underlying lung or heart disease. Common symptoms include: Shortness of breath. This …