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It is possible to develop mild dry eye to severe acute glaucoma.
In fact, the number of overseas travelers is increasing every year in Korea, and the number of travelers who left last year is about 26.5 million, or about 93% more than five years ago.
The environment of the cabin is different from the environment in which we live everyday, so be careful even if there is no particular health problem.
In the dry cabin as usual, need frequent replenishment of water
In the cabin, the humidity is maintained at about 15% , Which is very low compared to the 50-60% that ordinary people feel comfortable with, so that they are likely to experience temporary symptoms of dry eye.
Dry eye syndrome is a condition in which the eye tends to dry out or get tangled due to abnormalities in the tear layer that keeps the eyes moist and smooth and comfortable. It often starts with mild symptoms such as dryness, itching and glare, but it can become chronic if it worsens.
It is better to replenish water than coffee or alcohol and recommend wearing glbades rather than contact lenses. If you have dry eye syndrome, you must prepare artificial tears at all times.
If severe dry eye syndrome is not well controlled by conventional artificial tears, it is advisable to bring a very viscous tear drug or gel-like ointment during the treatment. # 39; boarding.
The blood circulation is not fluid because you have to sit in the plane. In severe cases, it does not move for a long time, so stagnant blood can form blood clots (pimenti), blocking the blood vessels of each part of the body.
The most common form is lower body thrombosis, which usually causes swelling or pain, but in severe cases it can cause pulmonary embolism, which is blocked by the pulmonary artery.
A typical example is retinal vascular occlusion. Retinal vascular occlusion is a condition in which the blood vessels (arteries or veins) of the retina of our eyes are occluded and visual acuity is a typical symptom.
Depending on the severity of the blood vessels, symptoms may appear suddenly or slowly. It is known that hypertensive patients are at high risk of developing a disease if they have these risk factors, care should be taken not to form blood clots, especially in the cabin.
The best way to prevent the formation of blood clots is to walk down the hall or stretch in the plane, and wearing elastic stockings is also helpful.
Glaucoma, a typical ocular disease causing blindness, is a disease that causes damage to the optic nerve. .
Although there is a possibility that intraocular pressure may be affected by atmospheric pressure and normal pressure, related studies suggest that patients with glaucoma do not have significant problem in the management intraocular pressure on board the aircraft.
Glaucoma medications are essential for life. So, even if you travel abroad, the fact of not wasting time is the most important factor in the management of glaucoma.
Patients with glaucoma travel abroad when they do not know when to take their medications because of time differences. If you remember that a glaucoma medication that does not take twice a day is a 12-hour cycle and that a single drug is a 24-hour cycle, you can align it on the usual cycle of eyewashing regardless of the time difference.
Unlike normal glaucoma, caution should be exercised in the case of occluded angle glaucoma. Angle-closure glaucoma is a condition in which the intraocular pressure (IOP) increases rapidly due to clogging of the waterproof drainage pathway, a liquid that serves to maintain the shape of the eye in l & # 39; eye.
When narrow-angle glaucoma develops, symptoms such as pain, headache, redness, nausea, and vomiting occur suddenly. Risk factors include the elderly, women, small eyes, cirrhosis and family history.
If a person with such a risk factor is placed in a specific environment, a disease can occur, in particular, a recumbent position in a dark space is a typical triggering condition.
The cabin is often dark and difficult to lie in the plane, and angle-closure glaucoma can occur as it is likely to take a long, sloping position.
If there is a risk of developing glaucoma if someone has already been treated for angle-closure glaucoma or if they have had a long history of glaucoma occlusion in the family, consult a glaucoma specialist before traveling It is good to receive a prophylactic laser treatment.
In the absence of such measures, one should pay attention to the risk of blindness due to the difficulty of appropriate treatment in case of angular glaucoma occlusion in the plane .
Professor Jung Jae- Humidity, lighting, etc., the eyes are a very sensitive part of our body, so even if the environment changes a bit, we may have an anomaly. "" If you want to spend a pleasant and safe trip when you go on vacation, I want you to check your health and that you are aware of the rules that I have already said in the plane. "
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