I can feel a headache coming on. how can i stop it?

Well, headaches are usually caused by stress dehydration, tiredness or possibly hunger.. They could also be caused by staring at the t.v/computer for to long.
So i would advocate taking some paracetamol, resting yourself in the bath. Have some water then go for a lay down =D
That should help..

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Answer:
Quite often, a headache is the result of dehydration. Try drinking a massive glass of water. Be sure not to get it too cold. When did you eat last? If it's been a while, you might just need to eat.

If that doesn't help, take an aspirin if you’re a teen or older and one Tylenol or Advil (Ibuprofen) if you are a teen or younger. Since the headache is just starting, you shouldn't need more than one.

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If you're able to, go to sleep. Otherwise have a glass of water and some paracetamol (or Migraleve if you can get some), and make sure the lights aren't too bright wherever you’re.

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Have you tried having CHOCOLATE instead of Paracetamol, Panadol etc? Try it. If that doesn;t help…have a red bull. S
eriously, joke's aside. Try it!

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Get off the World wide web, rest, ignore the distressing life you lead (if the cap fits, wear it) and drink something you enjoy.

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1000mg of paracetamol and a litre of water sipped … stay off tea coffee and coke because the caffeine will make you more dehydrated.. take a rest from what your doing and try to relax

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little bit of ice to the head take a preemptive paracetamol

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take two cetemol and then have a cup of tea and then lie down for 20. you should feel better xxxxx

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Buy some syndol - its really strong and fast acting

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Ask you Doc or Chemist for … Pizotifen

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close ur eyes and rest..a heada che gets worse with tension u need to relax and darken a room

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Take some tablets

And chill out

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Me two , rest for a bit
and just take it easy