How to book an appointment to obtain a medical certificate
Nowadays, the booking process is much simpler, thanks to the possibility of making the entire online consultationthrough authorised platforms such as Doctor on the Net.
- Online booking: practical, legal and secure
Booking through the Médico na Net website is currently the most advantageous way of obtaining the certificate:
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No need to leave the house
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The process is done by tele-consultation with a certified doctor
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The document is valid for all categories and can be sent directly to the IMT
Booking takes just a few steps on the official website, and the service is fast and personalised.
- Validity of the medical certificate
The validity of the certificate varies depending on your age and the category of licence.
🚗 Light categories (AM, A1, A2, A, B1, B, BE)
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Up to 60 years: valid for 10 years
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Between 60 and 70 years old: valid for 5 years
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From the age of 70: valid for 2 years
🚛 Heavy categories (C1, C, CE, D1, D, DE)
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Up to 60 years: valid for 5 years
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Aged 60 and over: valid for 2 years
⚠️ Situations that can reduce shelf life
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Chronic pathologies
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Need to use glasses or devices
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Doctor's decision
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Judicial or administrative measures
📍 Time limit
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Validity begins on date of issue
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You must renew before the expiry date
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It is advisable to start the process with at least 2 months in advance
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Driving with an expired certificate is a serious administrative offence
- How to check the validity of the certificate
You can check the validity:
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By date printed on driving licence
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No IMT portalwith authentication
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At IMT counters or Citizen Centres
- Driving licence categories and medical requirements
Each type of licence requires different medical requirements. Get to know the main ones:
🏍️ AM, A1, A2, A - Motorcycles
🚗 B1, B, BE - Light cars
🚚 C1, C, CE - Heavy goods vehicles
🚌 D1, D, DE - Heavy goods vehicles
- Requirements by category
Categories A and B (non-professional use):
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Vision: minimum visual acuity of 0.5 (binocular)
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Hearing: ability to hear at 2 metres
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Mobility: ability to use the vehicle's controls
Categories C and D (professional use):
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Vision: minimum acuity of 0.8 in one eye and 0.5 in the other (without correction above +8/-8 dioptres)
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Hearing: hearing loss of up to 40 decibels
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No serious heart disease, epilepsy or uncontrolled diabetes
- Complementary Evaluations
Depending on the category, tests such as:
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Electrocardiogram
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Complete visual assessment
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Hearing tests
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Neurological tests
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Laboratory analyses
- Psychotechnical test: who needs it?
The psychotechnical test is mandatory to:
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Categories C1, C, D1, D and theirs with trailer
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Category B professional drivers
Evaluate:
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Reaction times
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Motor coordination
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Concentration and attention
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Estimating distances and speeds
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Cognitive ability
- Get your medical certificate online
The best way to guarantee speed and legality is to do everything online with the Doctor on the Net. The service includes:
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Consultation by videoconference
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Authorised and certified doctor
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Certificate valid for any category
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Possibility of sending directly to IMT
The medical certificate for driving licence is essential for anyone driving in Portugal. Thanks to technology, the process has become simpler, especially with services such as Doctor on the NetThese allow everything to be done online - from booking to issuing the document.
Always check the expiry dates and prepare in advance to avoid fines or legal impediments. If in doubt, contact the IMT or a qualified health professional.
