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It doesn’t take much to irritate the surface of our eyes. Something as small as a speck of dust could make our eyes go from fine to itchy and watering in a second, but this sensitivity serves the crucial function of protecting our eyes from contaminants. Common Irritants  Let’s take a closer look at a few of the most common sources of eye irritation. One of the first irritants we tend to think of is onions. Chopping onions releases the chemical syn-propanethial-S-oxide into the air, and when this reaches the surface of the eye, it stimulates the lachrymal gland and opens the tear floodgates. People wearing contact lenses might not be affected as much when chopping onions because the lens can act as a protective layer. On the other hand, contacts themselves can sometimes be a source of eye irritation, which is why it’s critical to follow the instructions for how long to wear them and when to switch to a new pair.

It doesn’t take much to irritate the surface of our eyes. Something as small as a speck of dust could make our eyes go from fine to itchy and watering in a second, but this sensitivity serves the crucial function of protecting our eyes from contaminants. Common Irritants  Let’s take a closer look at a few of the most common sources of eye irritation. One of the first irritants we tend to think of is onions. Chopping onions releases the chemical syn-propanethial-S-oxide into the air, and when this reaches the surface of the eye, it stimulates the lachrymal gland and opens the tear floodgates. People wearing contact lenses might not be affected as much when chopping onions because the lens can act as a protective layer. On the other hand, contacts themselves can sometimes be a source of eye irritation, which is why it’s critical to follow the instructions for how long to wear them and when to switch to a new pair.

It doesn’t take much to irritate the surface of our eyes. Something as small as a speck of dust could make our eyes go from fine to itchy and watering in a second, but this sensitivity serves the crucial function of protecting our eyes from contaminants. Common Irritants  Let’s take a closer look at a few of the most common sources of eye irritation. One of the first irritants we tend to think of is onions. Chopping onions releases the chemical syn-propanethial-S-oxide into the air, and when this reaches the surface of the eye, it stimulates the lachrymal gland and opens the tear floodgates. People wearing contact lenses might not be affected as much when chopping onions because the lens can act as a protective layer. On the other hand, contacts themselves can sometimes be a source of eye irritation, which is why it’s critical to follow the instructions for how long to wear them and when to switch to a new pair.

It doesn’t take much to irritate the surface of our eyes. Something as small as a speck of dust could make our eyes go from fine to itchy and watering in a second, but this sensitivity serves the crucial function of protecting our eyes from contaminants. Common Irritants  Let’s take a closer look at a few of the most common sources of eye irritation. One of the first irritants we tend to think of is onions. Chopping onions releases the chemical syn-propanethial-S-oxide into the air, and when this reaches the surface of the eye, it stimulates the lachrymal gland and opens the tear floodgates. People wearing contact lenses might not be affected as much when chopping onions because the lens can act as a protective layer. On the other hand, contacts themselves can sometimes be a source of eye irritation, which is why it’s critical to follow the instructions for how long to wear them and when to switch to a new pair.

It doesn’t take much to irritate the surface of our eyes. Something as small as a speck of dust could make our eyes go from fine to itchy and watering in a second, but this sensitivity serves the crucial function of protecting our eyes from contaminants. Common Irritants  Let’s take a closer look at a few of the most common sources of eye irritation. One of the first irritants we tend to think of is onions. Chopping onions releases the chemical syn-propanethial-S-oxide into the air, and when this reaches the surface of the eye, it stimulates the lachrymal gland and opens the tear floodgates. People wearing contact lenses might not be affected as much when chopping onions because the lens can act as a protective layer. On the other hand, contacts themselves can sometimes be a source of eye irritation, which is why it’s critical to follow the instructions for how long to wear them and when to switch to a new pair.

It doesn’t take much to irritate the surface of our eyes. Something as small as a speck of dust could make our eyes go from fine to itchy and watering in a second, but this sensitivity serves the crucial function of protecting our eyes from contaminants. Common Irritants  Let’s take a closer look at a few of the most common sources of eye irritation. One of the first irritants we tend to think of is onions. Chopping onions releases the chemical syn-propanethial-S-oxide into the air, and when this reaches the surface of the eye, it stimulates the lachrymal gland and opens the tear floodgates. People wearing contact lenses might not be affected as much when chopping onions because the lens can act as a protective layer. On the other hand, contacts themselves can sometimes be a source of eye irritation, which is why it’s critical to follow the instructions for how long to wear them and when to switch to a new pair.

It doesn’t take much to irritate the surface of our eyes. Something as small as a speck of dust could make our eyes go from fine to itchy and watering in a second, but this sensitivity serves the crucial function of protecting our eyes from contaminants. Common Irritants  Let’s take a closer look at a few of the most common sources of eye irritation. One of the first irritants we tend to think of is onions. Chopping onions releases the chemical syn-propanethial-S-oxide into the air, and when this reaches the surface of the eye, it stimulates the lachrymal gland and opens the tear floodgates. People wearing contact lenses might not be affected as much when chopping onions because the lens can act as a protective layer. On the other hand, contacts themselves can sometimes be a source of eye irritation, which is why it’s critical to follow the instructions for how long to wear them and when to switch to a new pair.

It doesn’t take much to irritate the surface of our eyes. Something as small as a speck of dust could make our eyes go from fine to itchy and watering in a second, but this sensitivity serves the crucial function of protecting our eyes from contaminants. Common Irritants  Let’s take a closer look at a few of the most common sources of eye irritation. One of the first irritants we tend to think of is onions. Chopping onions releases the chemical syn-propanethial-S-oxide into the air, and when this reaches the surface of the eye, it stimulates the lachrymal gland and opens the tear floodgates. People wearing contact lenses might not be affected as much when chopping onions because the lens can act as a protective layer. On the other hand, contacts themselves can sometimes be a source of eye irritation, which is why it’s critical to follow the instructions for how long to wear them and when to switch to a new pair.

It doesn’t take much to irritate the surface of our eyes. Something as small as a speck of dust could make our eyes go from fine to itchy and watering in a second, but this sensitivity serves the crucial function of protecting our eyes from contaminants. Common Irritants  Let’s take a closer look at a few of the most common sources of eye irritation. One of the first irritants we tend to think of is onions. Chopping onions releases the chemical syn-propanethial-S-oxide into the air, and when this reaches the surface of the eye, it stimulates the lachrymal gland and opens the tear floodgates. People wearing contact lenses might not be affected as much when chopping onions because the lens can act as a protective layer. On the other hand, contacts themselves can sometimes be a source of eye irritation, which is why it’s critical to follow the instructions for how long to wear them and when to switch to a new pair.

It doesn’t take much to irritate the surface of our eyes. Something as small as a speck of dust could make our eyes go from fine to itchy and watering in a second, but this sensitivity serves the crucial function of protecting our eyes from contaminants. Common Irritants  Let’s take a closer look at a few of the most common sources of eye irritation. One of the first irritants we tend to think of is onions. Chopping onions releases the chemical syn-propanethial-S-oxide into the air, and when this reaches the surface of the eye, it stimulates the lachrymal gland and opens the tear floodgates. People wearing contact lenses might not be affected as much when chopping onions because the lens can act as a protective layer. On the other hand, contacts themselves can sometimes be a source of eye irritation, which is why it’s critical to follow the instructions for how long to wear them and when to switch to a new pair.