But is allergy season getting more severe in Northeast Ohio? Studies have shown that climate change may be the reason behind ...

When this happens, your body is having an allergic reaction. Things that cause allergic reactions are called allergens and vary from person to person, like bee stings, medications, shellfish ...

An allergy happens when your immune system mistakes a normal, harmless substance for something that can cause illness. Your body then has an allergic reaction to this harmless substance—called an ...

As tree pollen levels spike across south central Pennsylvania, residents are experiencing a surge in allergy symptoms.

This can lead to allergy symptoms like wheezing and hives and, in rare instances, a potentially life-threatening, whole-body allergy known as anaphylaxis. Sulfite sensitivity affects roughly 4% of ...

Histamine intolerance refers to when the body cannot eliminate histamine. This can result in symptoms that mimic an allergic reaction. It can occur due to genetic factors or certain medications.

Allergies develop when the body overreacts to substances like pollen, mold, or pet dander. Treatment options include minimizing exposure to allergens, allergy testing, and medications like ...