Just imagine not being able to lead a normal life, only because you have to avoid common things. Like water, for example. Every time you contact with any fluids, it can cause pain. Or hives, rashes, high temperature, etc. And that is not the worst possible scenario! Some people can even get symptoms of an allergic reaction from exercising. And I’m not talking about running a half marathon. The poor fellows might find it hard to simply walk. Or even to sit down too fast.

There are plenty of unusual allergies out there. People can be allergic to anything, really. Look around. The chances are close to a 100% that there is at least one person in this world allergic to that thing you are looking at right now. But there are some allergies to common things that make one drastically change his or her lifestyle. Imagine trying to live a life without getting into the sunlight. Isn’t that terrible?

An infographic by ScienceLass.