Take Antihistamines

If allergies are causing your puffy eyes, taking antihistamines may provide relief. Antihistamines work by blocking the histamine receptors in the body, which helps reduce allergic reactions, including eye puffiness. There are many over-the-counter options available, but it’s best to consult with a healthcare professional to determine the right antihistamine for you. Follow the recommended dosage and precautions provided by the manufacturer or your healthcare provider.