Why you should avoid long journeys after 70: 6 crucial reasons why older adults should rethink traveling!

Warning signs: Unusual shortness of breath, chest tightness, dizziness, palpitations, swollen ankles.

How to reduce the risk: Choose destinations with temperate climates, take shorter trips, use a portable pulse oximeter if you have COPD/heart failure, and plan with your cardiologist or pulmonologist before long flights.

3) More severe infections due to immunosenescence
What happens: With age, the immune system responds more slowly; New pathogens, air conditioning, and local water sources increase the risk of respiratory or gastrointestinal illnesses.

Warning signs: persistent fever, diarrhea with dehydration, worsening cough.

How to reduce the risk: up-to-date vaccinations (influenza, pneumococcal, COVID-19, as indicated), strict hygiene guidelines, bottled water, and choosing accommodations with good ventilation and cleanliness.

4) Medication chaos when crossing time zones
What happens: Adherence to schedules is critical for medications such as anticoagulants, insulin, antihypertensives, or thyroid medications. Changing time zones causes omissions or duplicate doses.

Risks: bleeding or thrombosis due to incorrectly dosed anticoagulants; hypo/hyperglycemia; thyroid decompensation.