aureus can become a pathogen itself when it gets under the skin ... to be less harmful on your eyes) and warm water to clean along lash margin where styes tend to form. If you've still developed ...
Puffy eyes, also known as under-eye bags, are usually temporary ... "Puffiness can sometimes be triggered by ocular diseases such as styes, blepharitis and conjunctivitis which can be secondary ...
Styes are usually not related to any disease and do not harm the eye or vision ... need to have the stye removed by a small operation under general anaesthetic to stop it recurring.