jon, a couple of things, one is to watch your sun exposure it can cause sun sickness and you will burn easier. also watch what you eat and keep an even intake of food. if you take o.j. in the morning just keep taking it in the mornig, keep a habit, that way you wont throw your i.n.r 's off by binging on one thing you like. like broccoli or green leafy veggies. also watch over the counter meds for aspirin ingredients. remember to check your levels and if you notice anythng unusual tell your medical team. also dental workers like to know what your levels are before they work on you.