In compliance with Spanish Law, all people who participate in SCUBA diving activities must have a signed note from a Medical Doctor stating that they are ´fit to scuba dive´:
This note can be signed by your normal doctor in your home country. Or it can easily and quickly be completed by a doctor near to Top Diving when you arrive.
Most healthy individuals are ´fit to dive´. However, like in many other activities, uncontrolled medical conditions are incompatible with SCUBA diving.