Short courses of oral cortisone or steroids are taken for short periods (one to three days) to settle more severe symptoms.Also put topical antihistaminic or steroid
eye drops after consulting an ophthalmologist as his prescription is required for these.
In future, to reduce dust in your home, remove drapes, feather pillows, upholstered furniture, non-washable comforters and soft toys. Replace carpets with linoleum or wood. Vacuum soft furniture and curtains as well as floor.