Vegetable allergies are less common than other food allergies, but they can occur. These allergies typically involve specific proteins found in certain vegetables, such as celery, carrots, or bell...

Gluten allergy, often referred to as gluten sensitivity or celiac disease, involves an adverse reaction to gluten, a protein found in wheat, barley, and rye. In individuals with celiac disease,...

Peanut allergy is one of the most common food allergies, particularly in children. It occurs when the immune system mistakenly identifies proteins in peanuts as harmful, leading to an allergic...

Nut allergy is another prevalent food allergy, affecting both children and adults. It occurs when the immune system reacts to proteins found in nuts, such as peanuts and tree nuts (like almonds,...

Shellfish allergy is one of the most common food allergies, particularly among adults. It usually involves reactions to crustaceans (like shrimp, crab, and lobster) or mollusks (such as clams,...

Citrus allergy is a less common food allergy but can occur in some individuals, particularly in response to fruits like lemons, oranges, limes, and grapefruits. Symptoms may include skin reactions...