What Causes A Broken Blood Vessel In The Eye?

Violent Coughing Or Sneezing

It's possible for a blood vessel to rupture from violent coughing or sneezing. Both of these actions are forceful and are oftentimes involuntary. Coughing is meant to keep the throat clear and will oftentimes occur because of the flu or a cold. Chronic bouts of coughing tend to last for two to three weeks. Sneezes are similar in that they are designed to remove irritants from the throat or nose. While the act of sneezing is beneficial to the body's health, it is also entirely involuntary and is oftentimes forceful. Bright lights, exposure to cold, and irritants like pepper are known to heighten the possibility of sneezing. When the act of coughing or sneezing is particularly violent, it's possible the force will be high enough to cause a blood vessel in an individual's eyes to rupture.

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Vomiting

As is the case with sneezing and coughing, vomiting is an action involving the forceful expulsion of stomach contents out of the mouth. Vomiting typically occurs because of the presence of an underlying condition. If the pressure is high enough, the strain caused by this action may lead to a broken vessel or two in the eyes. Some of the main causes of vomiting include motion sickness, a brain tumor, ulcers, overeating, a heart attack, food poisoning, emotional stress, and appendicitis. Given the fact there are many causes of vomiting, it's important for patients to obtain treatment if they continue to vomit for a lengthy period. They also should make sure to drink a substantial amount of water to avoid becoming dehydrated.

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