Eye allergies are common in daily life. Pollen and house dust can cause itchy and congestion of allergic eyes. The occurrence of these symptoms can interfere with people's mental and emotional well-being. Sodium cromoglycate eye drops are a better eye allergy drug available in China and are effective in treating allergic keratitis and conjunctivitis. However, sodium cromoglycate eye drops have a slow onset of action and must be taken after the onset of symptoms. before administration. Therefore, in order to increase the immediate effect of anti-allergic ophthalmic preparations containing cromoglycate sodium, we developed compound sodium cromoglycate eye drops. Since compound sodium cromoglycate eye drops are better than single sodium cromoglycate eye drops, the development and research of compound sodium cromoglycate eye drops will provide domestic allergic eye patients with better treatment drugs. You who have allergies can also use them in your daily life. Special attention should be paid to: 1. If you frequently experience symptoms of sneezing, runny nose, itchy skin, vomiting and diarrhea, please seek treatment from an allergist as soon as possible. 2. Not all allergy treatment drugs will cause drowsiness as a side effect. An experienced allergist can prescribe allergy drugs that will not cause drowsiness based on your needs. 3. People with allergies should exercise moderately to strengthen their immune system, but it is best to do indoor activities with clean air and consistent temperature, and try to avoid polluted air or outdoor activities. 4. Say no to second-hand smoke and make good use of indoor air purifiers. 5. After returning home from an outing, you can rinse your nasal cavity with salt water. 6. Don’t raise small animals. 7. Keep the home environment clean. Wash sheets, pillowcases, and chair cushions frequently.