context: How to cure vertigo at home
Rest.
Get some rest during and after attacks. Make sure you are resting as much as possible.
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next sentence for the context: While it is not always easy to achieve in our busy modern age, getting rest and relaxation can minimize the effects of vertigo. If you feel dizzy at any point, sit or lie down immediately.

context: How to return to normal activity after a heart attack
Talk to a doctor.
Before you get back to exercising or strenuous work, you should consult with your physician. Your doctor will consider your condition and provide you with direction as to what sorts of physical activity are best for you.
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next sentence for the context: Your doctor will work together with a medical team consisting of specialists, including : Pharmacists nurses physiotherapists physician assistants physical therapists dietitians Start out easy. Exercise is key to strengthening the heart and preventing another heart attack.

context: How to prepare for your period
Be aware that you can get your period anytime between ages 8 to 16.
A period is a standard sign of puberty.
Know the signs.
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next sentence for the context: There are ways of telling if your period is coming. One way of telling if your period is near is discharge.

context: How to save yourself from poisoning
Call for help.
If you suspect that you have been poisoned, it is key to call for help immediately. The time delay between the poisoning and treatment can mean the difference between life and death in some cases.
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next sentence for the context:
Therefore, call emergency medical services (911) immediately, or your local poison control centre for advice on how best to proceed. The phone number for the poison control centre in the united states is 1-800-222-1222.