1. Do not use cupping on individuals equipped with a cardiac pacemaker. 2. Do not apply cupping to subjects who are tired or hungry. 3. Do not apply cupping on swollen, bruised or ulcerated skin. The following should receive cupping only on the advice of a physician:
∙ Individuals with hemophilia, thrombocytopenia or other diseases which may cause bleeding . ∙ Pregnant women. ∙ Individuals with allergic skin reactions.

Warnings:

1. If subject experiences dizziness or fainting during cupping, stop application immediately, give subject fluids and rest.
2. Limit application to 15 minutes.
3. For those with tender skin, lessen the cupping time to avoid blistering the skin.
4. If any blistering or infection occurs during/after cupping, ensure proper first aid and/or medical attention as appropriate.
5. Discoloration of the skin after cupping is normal. It will disappear after a few days.