Styes can develop when the oil-producing gland in your eyelid becomes infected with bacteria. Stress can lower your immunity, which may be the connection.
Styes are painful, red bumps that form either on or inside the edge of your eyelid. While the bump may look red on lighter skin tones, it may appear another color on darker skin tones.
Although a stye is caused by a bacterial infection, there’s some evidence that shows a link between stress and an increased risk of infection. This may help explain why styes seem to be more common when you’re stressed.
Read on to learn more about the connection between styes and stress, as well as home remedies for styes and ways to prevent one.
What exactly is a stye?
A stye looks like a large pimple or a boil and is usually filled with pus. Styes typically form on the outside of the upper or lower eyelid. Sometimes they form inside the eyelid. Most of the time, a stye will develop in only one eye.
A stye, known clinically as a hordeolum, forms when an oil-producing gland in your eyelid becomes infected. These oil-producing glands are important because they help lubricate and protect your eyes.
Staphylococcus is the bacteria that usually causes a stye. The bacteria can come into contact with your eyelid if it’s on your hands and you rub your eyes. The bacteria can also cause an infection if it gets onto your contact lenses or other products that touch your eye or eyelids.
A stye is sometimes confused with a chalazion, which is a bump that tends to form a little farther back on the eyelid. A chalazion looks like a stye, but it’s not caused by a bacterial infection. Instead, a chalazion forms when an oil gland becomes clogged.
Can styes be caused by stress?
There are currently no scientific studies showing a direct link between stress and styes.
However, if you often get styes and they appear to be linked to periods of stress or low quality sleep, you’re not imagining things. Some ophthalmologists (eye specialists) report that insufficient sleep and stress raise the risk of styes.
One explanation for this may be that stress can weaken your immune systemTrusted Source. This makes your body more susceptible to infections.
A 2017 study also found that stress hormones, such as norepinephrine, get converted into 3,4-dihydroxymandelic acid (DHMA), which may help attract bacteria to areas of the body that are susceptible to infection.
Another side effect of stress is that it often disrupts sleep. Research has shown that when you don’t sleep well, it can lower your immunity. When you don’t get enough sleep, it can specifically affect the ability of the T cells in your body to fight off infection.
Also, if you’re tired, you may be less likely to follow good eye hygiene habits. For instance, you may not remove eye makeup properly before bedtime, or you may forget to wash your hands before touching your eyes.
Home remedies
Styes typically don’t require a trip to the doctor’s office. They usually get better within a few days without medical treatment.
While your stye is healing, it’s important not to rub it. Also, be sure to wash your hands thoroughly before touching your eyes or washing your face. It’s best to avoid applying makeup or using contact lenses until the stye heals.
There are several home remedies that may help a stye heal. Some options include the following:
- Gently apply a damp, warm compress against the affected eye to help drain the infection and ease inflammation.
- Gently wash your eyelids with a tear-free shampoo.
- Apply a saline solution to the affected eye to help break down bacterial membranes.
- If the stye is painful, you can use over-the-counter pain medication, such as ibuprofen (Advil) or acetaminophen (Tylenol).