We oversee our neighbor who is 88 years old. She says her symptoms are burning in her arms and legs, severe exhaustion and nausea. She has gone to the emergency rooms in both Iron Mountain and Iron River, MI and they give her nausea medication and send her home. She says her symptoms are worse every day. The only test that came back off was her sodium level of which they told her to limit her water intake to 48 ounces per day and add 1/4 tsp of salt to each of her meals. Her BP has been around 130 over 67. Bottom number is lower than normal. We do not know what else to do.