Travel Insurance

Travel Insurance With a Chronic Condition: What Diabetes and Heart Disease Mean for Your Coverage

DMPG Financial Advisory Team
September 28, 2026
11 Min Read
Travel Insurance With a Chronic Condition: What Diabetes and Heart Disease Mean for Your Coverage

Living with diabetes, heart disease, or another ongoing condition does not rule out travel insurance. Here is how stability periods and honest disclosure actually work, and why skipping them is the top reason claims get denied.

Chronic Conditions Do Not Rule Out Travel Insurance

A common misconception among travellers managing diabetes, heart disease, or another ongoing condition is that travel insurance simply is not available to them, or that it is not worth the effort. Neither is true. Chronic conditions can be, and routinely are, covered under emergency medical travel insurance, snowbird travel insurance, and similar policies, provided the condition is disclosed accurately at the time of application.

Understanding the Stability Period

Most policies assess a pre-existing condition against a stability period, a defined window of time before departure during which the condition, its medication, and its treatment must have remained consistent. This means no new diagnosis, no hospitalization, and no significant change in medication or dosage during that window. The exact length of the stability period, and exactly what counts as a change, varies by policy and by condition, which is why it is worth confirming the specifics directly rather than assuming.

  • A new diagnosis related to the condition
  • A hospitalization connected to the condition
  • A change in medication, including dosage adjustments
  • New or worsening symptoms requiring a treatment change
  • Any test results that led to a change in your treatment plan

Why Full Disclosure Is the Single Most Important Step

Non-disclosure of a pre-existing condition is consistently one of the top reasons travel insurance claims are denied. It is understandable why some travellers hesitate, a condition can feel minor, well controlled, or simply not worth mentioning, but from the insurer's side, an undisclosed condition connected to a claim gives grounds to deny it. Disclosing everything accurately, even conditions that feel insignificant, is what makes the coverage you are paying for actually reliable when you need it.

How Premiums Are Generally Affected

Disclosing a pre-existing condition will generally be reflected in your premium, since it is factored into the overall risk being insured. This is a normal and expected part of how coverage for pre-existing conditions works, not a penalty. A condition that has been stable through the required period is exactly the kind of consistency insurers are looking for, and disclosing it honestly is what allows that stability to actually count in your favour.

  • List every diagnosed condition, even ones you consider minor or well managed
  • Confirm the exact stability period that applies to your policy and condition
  • Avoid making any medication changes close to your planned departure if avoidable
  • Keep records of your medication and treatment history accessible while travelling
  • Ask directly how your premium reflects your disclosed condition, rather than guessing

Managing a Chronic Condition and Planning to Travel?

DMPG can walk you through exactly how disclosure and stability periods apply to your situation, so you travel with coverage you can actually rely on. Book a free, no-obligation consultation with our team before you finalize your trip.

Frequently Asked Questions

Can I get travel insurance if I have diabetes or heart disease?

Yes. Having a chronic condition does not disqualify you from travel insurance. What matters is disclosing the condition fully and accurately when you apply, so the insurer can assess it properly, typically by looking at how stable the condition has been over a defined period before your trip.

What is a medical 'stability period' for travel insurance?

A stability period is a set length of time before your departure date during which your condition, medication, and treatment must have remained unchanged, with no new diagnoses, hospitalizations, or significant adjustments. Insurers use this window to assess the risk connected to a pre-existing condition, and the exact length can vary by policy and condition.

What happens if I don't disclose a pre-existing condition?

Non-disclosure is one of the leading reasons travel insurance claims are denied. If a claim arises that is connected, even indirectly, to a condition that was not disclosed at the time of application, the insurer may have grounds to deny it. Full and honest disclosure, even of conditions that feel minor or well managed, is the single most important step in making sure your coverage actually holds up.

Will having a chronic condition make my premium higher?

Generally, yes, a disclosed pre-existing condition is typically reflected in the premium, since it affects the risk being insured. The increase depends on the specific condition, how it is managed, and how it is assessed against the stability period. This is a normal part of how pre-existing condition coverage works, and it is far preferable to a denied claim from non-disclosure.

Does a stable, well-managed condition still need to be disclosed?

Yes, every pre-existing condition should be disclosed regardless of how well managed it currently feels. A condition being stable is actually what can work in your favour during underwriting, since it demonstrates the consistency insurers are assessing for, but that only works if the condition is disclosed in the first place.

Found this helpful?