The air conditioner at home is a good way to dehumidify the air. Also, many ACs come with special filters that keep the dust and other allergy-causing materials out of the house. Find out and make use of them. 

You must dust your house as often as possible, because dust often triggers off some allergies. If you are a busy couple and find it difficult to clean your home everyday, remember to do so every couple of days – that is mandatory.

The bed linens and the pillow covers are a major hub of dust mites and other allergy triggers. Make sure you wash your child’s bed sheets in hot water. It’s also good to keep them in the hot sun every few days.

Keep your bathroom walls dry, for, humid walls promote the growth of mould and other allergy triggers. Use a small amount of detergent if required.

Your concern for global warming may be prompting you to go green but it might come as a surprise for you that some plants can actually cause allergy to your kids. Identify if that’s the case and get rid of those plants as soon as possible. The plants may be shifted to the building ground or maybe the nearby park.

Cigarette smoke is one of the major reasons for childhood allergy. Be strict and do not allow anyone to smoke at home, not even guests. Also, stay away from artificial airfresheners.

You must keep reminding your child to keep his hands clean, specially before meals and after he walks in after play.

Children are often allergic to pets as their sheds might carry various allergy triggers such as dust and mould. Either get rid of the pet completely or adopt a breed that sheds to a lesser extent.