But a lot of information out there on geothermal heating and cooling is based on outdated information, or outright myths. In our new book Modern Geothermal HVAC Engineering and Control Applications (Egg/Cunniff/Orio-McGraw-Hill 2013), co-authors Greg Cunniff, Carl Orio and I bust many of these myths.
SIDE EFFECTS. Belladonna may cause drowsiness, dry mouth, urinary retention, photophobia, rapid pulse, dizziness and blurred vision. Opium usage may result in constipation, nausea or vomiting. Pruritis and urticaria may occasionally occur.
Side Effects of Glucosamine and Chondroitin. Constipation, drowsiness, and heartburn are some of the side effects that have been reported with glucosamine. Chondroitin side effects may include nausea, hair loss, and diarrhea. Potentially serious side effects of the supplement include heart palpitations and swollen eyelids.