Nowadays, allergic diseases are becoming more and more common, seriously affecting the quality of life and the image and efficiency of work, but still some people do not necessarily care much about allergic diseases. However, mothers who are preparing to get pregnant will be very concerned about this issue, because they are the cradle of the next generation. What should mothers with allergic diseases do to prepare for the best time to get pregnant? Here are two recommendations: 1. If you are not too old, you are recommended to check your allergens first, and if you are suitable for desensitization treatment, you should do desensitization for 3 years before you get pregnant; 2. If you have recently had to have children, you are recommended to check your allergens first, and after clarifying your allergens, you should control your medication at the same time and wait for the seasonal allergens to pass, you should get pregnant in that season, that is, if you are In other words, if you are allergic to pollen in spring, you should get pregnant in June; if you are allergic to perennial allergens, you are recommended to carry out both allergen control and medication control at the same time, and then get pregnant after your condition is under control.