I agree that all health decisions are a trade off between risks and benefits. But, in sufficient dosages, caffeine can cause heart attacks, paranoia, spasms an

I agree that all health decisions are a trade off between risks and benefits. But, in sufficient dosages, caffeine can cause heart attacks, paranoia, spasms and so on. It is a neurotoxic substance. Of course, you need to massively overdose for these things to happen. Water can be deadly if you overdose it as well. But perhaps we are missing minor damage that's occurring even with proper dosages