How it Works8 mins ago
Tonsils
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What are they actually used for?
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For more on marking an answer as the "Best Answer", please visit our FAQ.They are like an alarm system, if an infection is trying to get into your body, your tonsils flare up to protect everything further down your throat and into your lungs etc.. Similarly if you are under the weather/run down they flare up for the same reason. I think (but I could be wrong) this is why some local health care autorities are reluctant for young children to have them removed. Especially as the younger generations are becomeing less immune to things, more dependant on mediactions, asthma is on the increase, we are developing more skin complaints etc.... when I was young I was probably happy eating worms and mud, rubbing doc leaves on my nettle stings and was pretty healthy.