Loratadine granules are not hormones and belong to the class of antihistamines. In clinical practice, it is mainly used to relieve patients’ symptoms of allergic rhinitis, such as sneezing, runny nose, itchy nose, and nasal congestion. If patients have allergic conjunctivitis, they will also have a quick and good relief after using loratadine granules. There are also dermatological related diseases, such as urticaria and pruritic skin diseases, for which loratadine granules are very effective. If the patient has allergic diseases, you may want to try it, but it is generally recommended that patients take it before bedtime, because it has a certain central inhibitory effect, patients may be more sleepy after taking it, which will affect normal work and life. Patients should exercise more in their lives to enhance their resistance and avoid allergies all the time, and be sure to actively treat allergic diseases if they occur.