Diseases or conditions of the heart and circulation, including high blood pressure (or taking tablets for high blood pressure), chest pains, angina, heart attack, heart rhythm problems, heart murmur or palpitations?
Chest or heart surgery?
Significant bleeding or blood disorders?
Asthma, chronic obstructive airways disease or ever used an inhaler?
Collapsed lung, pneumothorax or any other lung injury or problem (except COVID-19)?
A requirement for Medical Referee assessment in the guidance on return to diving after COVID-19 at ukdmc.org?
Blackouts, loss of consciousness, any ongoing secondary effects of this, fainting or recurrent dizziness?
Abdominal surgery, ileostomy, colostomy or repair of a hiatus hernia?
Epilepsy or fits?
Disease of the brain or nervous system (including strokes or multiple sclerosis) or recurrent migraines?
Back or spinal surgery or any serious back problems?
Psychological illness of any kind, fear of small spaces, suicidal thoughts or panic attacks?
A requirement for Medical Referee assessment in the guidance on Neurodiversity/ASD/ADHD at ukdmc.org?
Diabetes? All diabetics require a medical and need to complete Diabetes Forms A & B annually (see ukdmc.org).
Cancer, malignant disease or a tumour?
Decompression illness, immersion-induced pulmonary oedema or other diving-related problem?
Do you currently have a requirement for any prescribed medication (except the contraceptive pill or HRT)?
Do you have a BMI of 40 or greater? To calculate BMI, go to www.nhs.uk.
Have you had regular ear problems in the past 10 years?
Have you had a head injury with loss of consciousness in the past 5 years?
Have you had any problem with alcohol or drug abuse in the last 5 years?
Have you ever been refused a diving medical certificate or life insurance, or been offered special terms?
Are you currently receiving medical care or have you consulted a doctor in the last year other than for mild, self-limiting illnesses that have completely resolved? (Please discuss any symptoms of the upper or lower respiratory tract with a UKDMC Medical Referee.)
Are you concerned about any other medical issue that has not been covered by the questions on this page?