For years, we’ve been told that we need to eat fish for its omega-3 fatty acids, which can reduce inflammation, improve brain function, and lower the risk of heart disease.

But recent studies have found that consuming certain types of fish can actually increase your risk of developing skin cancer.

What Types of Fish Are Risky?

The fish that have been linked to an increased risk of skin cancer are those that have high levels of mercury and other environmental toxins, such as tilefish, king mackerel, shark, and swordfish.

These types of fish are usually larger and have a longer lifespan, which means they have more time to accumulate toxins from their environment.

How Does Fish Consumption Increase the Risk of Skin Cancer?

When we eat fish that contain high levels of toxins, those toxins can build up in our bodies over time. This can lead to a weakened immune system and inflammation, which can increase our risk of developing skin cancer.

In addition, some studies have found that consuming high levels of omega-3 fatty acids can make skin more susceptible to sun damage.

What Can You Do to Reduce Your Risk?

If you’re someone who enjoys eating fish, there are steps you can take to reduce your risk of developing skin cancer:.

Choose fish that are low in mercury and other toxins, such as salmon, trout, and sardines.
Limit your consumption of larger fish, such as tuna, swordfish, and shark.
Eat fish in moderation, and balance it with other sources of protein and nutrients.
Wear protective clothing and sunscreen when you’re outside, and avoid long periods of sun exposure.

The Bottom Line

Eating fish can be a healthy part of a balanced diet, but it’s important to be mindful of the types of fish you’re consuming and how much you’re eating.

By choosing fish that are low in mercury and other toxins, and taking steps to protect your skin from the sun, you can reduce your risk of developing skin cancer.