Magnesium is not well-absorbed orally, and much of it passes through the colon, causing diarrhea. The more magnesium you take, the more diarrhea you are likely to have, so the first step is cutting back on the magnesium. That should reduce or resolve the diarrhea if the magnesium is causing it.
High doses of magnesium from supplements or medications can cause nausea, abdominal cramping and diarrhea. In addition, the magnesium in supplements can interact with some types of antibiotics and other medicines.
Stop taking magnesium supplements and contact your physician if you experience symptoms such as: Flushing. Dizziness. Fainting.
Early signs of excessive magnesium intake can include low blood pressure, facial flushing, depression, urine retention, and fatigue. Eventually, if untreated, these symptoms can worsen and include muscle weakness, difficulty breathing, irregular heartbeat, and even, in very rare cases, cardiac arrest.
Symptoms of magnesium toxicity, which usually develop after serum concentrations exceed 1.74–2.61 mmol/L, can include hypotension, nausea, vomiting, facial flushing, retention of urine, ileus, depression, and lethargy before progressing to muscle weakness, difficulty breathing, extreme hypotension, irregular heartbeat, ...
Nassar says that taking a magnesium supplement every day likely isn't unsafe for most people. Just be sure you're not taking too much magnesium. The maximum dietary allowance for most adults is around 400 mg or less.
In general, magnesium seems to have minimal side effects, and taking low doses is unlikely to cause much harm. According to the Institute of Medicine, healthy adults can safely take up to 350 milligrams of supplemental magnesium daily. Anything at or below that level is unlikely to cause any adverse health effects.
Magnesium can be a long-term supplement that you can take for years. Nevertheless, you should always check with your doctor to make sure that you're not exceeding the recommended dosage. Your doctor will run regular lab tests to make sure that your magnesium levels are within the normal range.
Magnesium glycinate -- Magnesium glycinate (magnesium bound with glycine, a non-essential amino acid) is one of the most bioavailable and absorbable forms of magnesium, and also the least likely to induce diarrhea. It is the safest option for correcting a long-term deficiency.
Stool softener: Magnesium draws water into the intestines, working as an osmotic laxative. This increase in water stimulates bowel motion, or motility. It also softens and increases the size of the stool. This prompts a bowel movement and helps to make stools easier to pass.
Magnesium helps to increase the amount of water in the intestines, which can help with bowel movements. It may be used as a laxative due to these properties, or as a supplement for magnesium deficiency.
Diarrhea is common after taking magnesium citrate. These side effects are usually mild and do not pose a serious risk to otherwise healthy people. Drinking alcohol along with magnesium citrate may make diarrhea and other intestinal side effects worse.
Because of the taste, some people find that magnesium citrate is easier to drink if it is chilled in the refrigerator. This product is a laxative, so it may cause diarrhea. Drinking plenty of fluids after taking it is important in order to prevent dehydration.
Take this medicine with a full glass of water. Magnesium citrate should produce a bowel movement within 30 minutes to 6 hours after you take the medicine. Call your doctor if your symptoms do not improve after 7 days of treatment, or if the medicine produces no results.
Magnesium is important for maintaining muscle and nervous system function, cardiac electrical properties, and for supporting immune system as well as regulating glucose and insulin metabolism [2,3].
Medical research has linked magnesium to reduced anxiety. Magnesium helps you to relax by stimulating the production of melatonin and serotonin which boost your mood and help you sleep. Magnesium also reduces the production of cytokines and cortisol, which lead to increased inflammation and stress.
Long-term magnesium supplementation improves arterial stiffness, a cardiovascular disease risk marker. Effects on endothelial function may be another mechanism whereby increased magnesium intakes affect cardiovascular risk.
People with diabetes, intestinal disease, heart disease or kidney disease should not take magnesium before speaking with their health care provider. Overdose. Signs of a magnesium overdose can include nausea, diarrhea, low blood pressure, muscle weakness, and fatigue. At very high doses, magnesium can be fatal.
Magnesium deficiency can lead to health problems including: high blood pressure and heart disease. diabetes. osteoporosis.
► Exposure to Magnesium may cause “metal fume fever.” This is a flu-like illness with symptoms of metallic taste in the mouth, headache, fever and chills, aches, chest tightness and cough.
What is hypermagnesemia? Hypermagnesemia refers to an excess amount of magnesium in the bloodstream. It is rare and is usually caused by renal failure or poor kidney function.