What illnesses can stop you from flying?

Air Travel Restrictions: Health Conditions to Consider

Air travel offers a convenient way to reach destinations far and wide, but it’s important to be aware of certain health conditions that may impact your ability to fly safely. Here are some illnesses that can lead to air travel restrictions:

Recent Heart Issues:

Individuals who have recently experienced a heart attack or stroke should avoid air travel for at least four weeks. The pressurized cabin environment can put strain on the heart, increasing the risk of complications.

Infectious Illnesses:

Infectious illnesses, such as the flu or COVID-19, can spread through respiratory droplets. Airlines may restrict travel for individuals exhibiting symptoms of these illnesses, such as fever, cough, or shortness of breath.

Ear or Sinus Infections:

Ear or sinus infections can cause congestion and pain. The changes in cabin pressure during takeoff and landing can exacerbate these symptoms, leading to discomfort and potential complications.

Conditions Affecting Brain Pressure:

Conditions that increase intracranial pressure, such as a recent head injury or brain surgery, can be aggravated by the low oxygen levels and pressurized cabin environment. Medical clearance is necessary before flying with these conditions.

Pre-existing Angina:

Individuals with pre-existing angina, a condition characterized by chest pain due to insufficient blood flow to the heart, should consult with their doctor before flying. The pressurized cabin environment can trigger angina attacks.

Decompression Sickness:

Divers who have recently been at depth may be at risk of decompression sickness. This condition can occur when dissolved gases in the body come out of solution in the low-pressure environment of the cabin.

Medical Clearance:

In some cases, individuals with certain health conditions may be required to obtain medical clearance before flying. This clearance typically involves a consultation with a physician and a review of medical records to assess the risks and determine if it’s safe for the person to travel.

It’s important to disclose any relevant medical conditions to the airline when booking your flight. If you have any concerns about your ability to fly safely, consult with your healthcare provider for guidance. By being aware of these air travel restrictions, you can ensure a comfortable and safe journey.