Facebook0 Twitter0 Email Print. A former Marine was found guilty late Tuesday of the 2013 shooting deaths of former Navy SEAL Chris Kyle, the author of American Sniper, and his friend Chad Littlefield. It took an Erath County, Texas jury less than two hours to convict Eddie Ray Routh of capital murder.
Stop using magnesium oxide and call your doctor at once if you have: rectal bleeding; coughing up blood or vomit that looks like coffee grounds; bloody or tarry stools; or. no bowel movement after using magnesium oxide as a laxative. Common side effects may include: diarrhea; or. upset stomach.
More common side effects from magnesium include upset stomach and diarrhea. Magnesium competes with calcium for absorption and can cause a calcium deficiency if calcium levels are already low. Some medications may lower magnesium levels in the body. These include: 1  Chemotherapy drugs. 2  Diuretics. 3  Digoxin (Lanoxin).