For years, doctors warned people to avoid coffee because it might increase the risk of heart disease and stunt .Coffee Is it good or bad for us? So many conflicting reports exist about both the benefits and drawbacks of coffee and needless to say, it can be a confusing topic .Caffeine also directly stimulates our nervous system, making us more alert and focussed although too much can make you anxious and shaky , as well as .Research Showing Harmful Effects of Caffeine. More than cups of coffee linked to early. A Mayo Clinic partnered study found that men who drank more .Your coffee habit is probably fine and may even have some benefits. But if you have side effects from coffee, such as heartburn, nervousness or .Coffee is it good or bad for us? You might get media whiplash trying to figure that out. The truth is, I find this subject to be as confusing as you .Drinking coffee might not be as bad for the heart as previously thought, according to the authors of a new .Over drinking coffee does not constitute addiction or abuse as it does not interfere with a person s normal life patterns. “You need to be careful .They are shown to raise LDL, the bad cholesterol, and slightly lower HDL, what s known as the good kind..