You feel weird after flying due to a combination of cabin pressure changes, low humidity causing dehydration, disrupted sleep, stress, recycled air, and changes in oxygen levels, leading to fatigue, bloating, headaches, dizziness (vertigo), and general malaise, which can be a form of jet lag or sensory mismatch from the unique environment.
That strange, off-kilter feeling that hits after a flight is completely normal. In fact, it's your body's way of adjusting to changes in air pressure, circulation, hydration and fatigue that occur while in the sky.
Jet lag often improves after a few days as your body clock adjusts to the new time zone. Sleeping tablets may be helpful if you're having problems sleeping (insomnia). But they can be addictive so should only be used for a short time and if symptoms are severe.
Vertigo after flying, often known as "airplane ear," is a condition that can occur after air travel and is attributed to changes in air pressure during ascent and descent.
Low humidity in airplane cabins that dries out protective membranes. The air inside airplane cabins is notoriously dry, with humidity levels often dropping below 20%, significantly lower than what your body is used to. Many passengers report feeling sick after flying specifically, and this is one of the big reasons why ...
Moderate Cases: It can take about a week for symptoms to fully resolve, especially if over-the-counter remedies are used. Severe Cases: In some cases, particularly if the individual has a weakened immune system or if the flu is more severe, symptoms may persist for up to two weeks.
Common symptoms include:
In most cases, MdDS goes away within the first 24 hours. Even without treatment, most people improve within one year. However, in rare instances, people may experience symptoms for months or even years.
Key Symptoms of Gastric Vertigo
Feeling like the room is spinning. Stomach bloating or gas. Nausea or vomiting. Sudden weakness after meals.
Jet lag symptoms may include:
You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes through the checkpoint. These are limited to 3.4 ounces (100 milliliters) or less per item. This is also known as the 3-1-1 liquids rule.
However, flying can cause or increase the risk of temporary and severe health complications, including jet lag, dehydration, changes in blood pressure, and DVT. Airplanes also entail being in close proximity to other people and could contract acute infections, such as the flu.
After the Flight
Finally, after you've arrived at your destination, it's important to give your body time to adjust and recover: – Take some time to rest and include some exercise in your itinerary. It can help boost your blood circulation and reduce stiffness after a long flight.
The 3:1 rule in aviation is a rule of thumb for descent planning: for every 1,000 feet of altitude to lose, you need 3 nautical miles (NM) of horizontal distance, assuming a standard 3-degree glide path, making it easy to calculate when to start descending. For example, to descend 6,000 feet, a pilot starts descending 18 NM out (6 x 3 = 18). It helps maintain a consistent descent rate, critical for passenger comfort in older planes and for fuel efficiency in modern jets, and aligns with standard approach systems like ILS/VASI.
This reflex is a natural, instinctive reaction to sudden stimuli, but in high-anxiety situations like turbulence on a plane, it can lead to uncoordinated or delayed responses. By physically sitting on their hands, flight attendants ground themselves, maintaining composure and focus when it matters most.
Many people living with vertigo and dizziness successfully travel by air and sea. However, both flying and boat travel can sometimes trigger symptoms due to motion, changes in pressure, and sensory overload.
“Red flag” symptoms should alert you to a non-vestibular cause: persistent, worsening vertigo or dysequilibrium; atypical “non-peripheral” vertigo, such as vertical movement; severe headache, especially early in the morning; diplopia; cranial nerve palsies; dysarthria, ataxia, or other cerebellar signs; and ...
Signs and Symptoms of Stomach Cancer
Common causes of dizziness
stress or anxiety. low blood sugar level (hypoglycaemia) – which usually happens in people with diabetes. a sudden fall in blood pressure when you suddenly sit or stand (postural hypotension) dehydration or heat exhaustion.
Other symptoms you might experience when you have vertigo include:
The first few days to a week are often the most intense, requiring rest and medications to control nausea and vertigo. Recovery Phase: Most people begin to notice improvement within 2 to 3 weeks.
Sometimes it can take a few days for symptoms to go away. Motion sickness can be treated with either over-the-counter or prescription medicine.
Differential Diagnosis
Vestibular conditions (including, but not limited to, benign paroxysmal positional vertigo, vestibular migraine, vestibular neuritis, ototoxic medication exposure) may present with similar symptoms of motion sickness as they can increase visual-vestibular conflict.