All living creatures are dependent on water to live. When it comes to humans, our brains and hearts are composed of around 70 percent water, while our lungs contain a whopping 80 percent – even our bones are about 30 percent water. To survive, we need close to 2.4 litres daily on average, some of which we get from food.
But what happens if you’re allergic to water? That’s the case for a rare few, who have a condition called aquagenic urticaria. American teen, Alexandra Allen, was diagnosed with aquagenic urticaria in 2013 – her allergy to water means she has to limit her cleaning rituals to 5-minute cold showers twice a week, cut her hair short and became a vegetarian in order for her body to produce less oil.
“I’m told that someday, my throat might swell when I drink water, but if there’s one thing I’ve learned since getting this, it’s that we all have things to deal with in life,” she told People magazine in April. People with the condition restrict their eating of certain fruits and vegetables with high water content, and often opt for drinking diet soft-drinks instead of tea, coffee, or juice. Read more