Can individuals with an allergic constitution take Naolejing?

　　The common dosage forms of Naolejing include tablets, granules, and oral liquid. If individuals with allergic constitutions are not allergic to the components of Naolejing, they may cautiously take it under a doctor's guidance. However, if they have known allergies to Naolejing or any of its ingredients, they should not take it. If any abnormal reactions occur, prompt medical attention is advised. Detailed explanation is as follows:

　　Naolejing is a traditional Chinese medicine primarily used to treat symptoms such as mental depression, easy startling, insomnia, and irritability caused by insufficient nourishment of the mind. Its ingredients include Gastrodia (Tianma), magnetite (Cishi), and Albizzia bark (Hehuanpi), which have effects such as calming the mind and relieving depression. If individuals with allergic constitutions are not allergic to these ingredients and meet the indications for Naolejing, they may cautiously take it under the guidance of a doctor.

　　If individuals with allergic constitutions are allergic to Naolejing or its ingredients, they must not take it. Allergic reactions may manifest as symptoms such as nausea, vomiting, diarrhea, dizziness, and fatigue, and in severe cases, may even be life-threatening.

　　Individuals with allergic constitutions should consult a doctor thoroughly before taking any medication, understand their allergy history and the safety of drug ingredients to avoid allergic reactions.