Sudden burning pain in the eyelids may be related to allergy, trauma, or due to dry eye and other reasons. 1. Allergy: Eyelid contact with allergenic substances, resulting in allergic reaction of the eyelids, can make the patient eyelids hot and painful, can also be accompanied by redness, itching and other uncomfortable symptoms. 2. Trauma: If the patient’s eyelid suffers from trauma, the eyelid localized damage, which can lead to the patient’s hot pain, but also accompanied by redness, swelling, subcutaneous bruising and other uncomfortable symptoms. 3. Dry eye: when suffering from dry eye disease, can lead to patients with insufficient tear secretion, and tear evaporation is too fast, resulting in a decline in the stability of the tear film, resulting in the eyes too dry, easy to cause corneal damage, may cause patients with eyes hot and spicy pain, is often mistaken for eyelids suddenly hot and spicy pain. It is recommended that patients with significant eyelid pain should seek timely medical attention to assess their condition and follow the doctor’s instructions for treatment.