Does it have anything to do with feng shui to always have a sore throat at home?

The problem lies in the bathroom and kitchen in the northwest. 1. Is the northwest bathroom well ventilated? Whether it is clean, 2. Opening the door in the kitchen is a mistake in the first place. You don't want the wind to enter the house, and you're not angry. 3。 Toilets are places where all kinds of pollution gather. You left the door in the kitchen, and when the wind blows, dirty air is blown into the kitchen. After a long time, there is something wrong with your family.