Why do some people get rashes from junk food?

Junk food is typically high in unhealthy ingredients, such as saturated and trans fats, sugar, and salt. These ingredients can irritate the skin and cause rashes in some people.

Saturated and trans fats can clog the pores and lead to acne breakouts. Sugar can also cause inflammation, which can lead to rashes. Salt can also irritate the skin, especially if you have a sensitive skin type.

In addition, some people may be allergic to certain ingredients in junk food, such as wheat, dairy, eggs, or nuts. These allergies can also cause rashes.

If you experience a rash after eating junk food, it's important to see a doctor to determine the cause and get treatment. You may need to avoid certain foods or take medication to relieve your symptoms.