Equipment for carrying out cardiac autonomic neuropathy tests includes a base unit to which a mouthpiece is connected, forming an autonomous system for measuring the pressure and/or the pattern of breath, provided with a series of LEDs aimed at informing a patient, who is undergoing the test, about correctness or incorrectness of a test execution. The mouthpiece is provided with a flow sensor, aimed at measuring a patient's pattern of breath, and a pressure sensor. The mouthpiece includes also an atmospheric pressure sensor aimed at measuring the environmental pressure. The equipment includes also a sensor, aimed at measuring the heartbeat, applied by simple contact to the patient's wrist area, and an orthostatic measuring device aimed at measuring any change of the patient's position. Data can be introduced or analysed and the type of exam to do can be selected. Results of the tests can be stored in a memory.
