To get rid of mites from the home, you must be religious about vacuuming everyday; tile and carpets. Laundry everyday in hot water and highheat drier.
Use African black soap on body and hair. Will kill the eggs and the mites instantly. First few times you lather up your skin will feel a burning sensation where there are openings on your skin. There will be a major 'dry-off' of the areas infected on your skin. First time you use the soap you may want to pause from using it again for a couple days. As your skin heals and mites disappear, you can use it daily. Use a shea butter based lotion daily. You will feel relief right away. You will sleep better right away. Check with med professional before using on children.
Good luck and God Bless.