If you do begin to feel some pain during the procedure, let your dentist know immediately and you will be given more anaesthetic.

如果你开始感到有些疼痛，在程序，让您的牙医立即知道你会得到更多的麻醉剂。

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You will receive anesthetic eyedrops that numb your eye during the LASIK procedure, which helps ensure you'll experience little pain. You may also be given medicine to help you relax.

在LASIK手术过程中，滴麻醉眼药水使你的眼睛失去知觉，这保证你经历最少的痛苦，还要服用帮你放松的药物。

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Usually this is done externally in a monitored setting, and you're given medication to relax you during the procedure, so there's no pain involved.

复律一般都在体外实施并设有监测装置，还会有药物帮助你放松，所以是无痛的。

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In fact, it has been reported that over 60% of women complain of severe pain during the mammogram procedure itself.

CNN: How can I make my mammogram hurt less?