what can cause puffy eyes
Puffy, swollen eyelids and dark circles under the eyes can occur when you have an eye infection such as pink eye. These swollen eyes are caused by inflammation associated with the eye infection, which directly affects the neighboring eyelids. Also, dry eyes can cause general puffiness and swelling.
Cause of puffy eyes. There are many contributing factors that can be the cause of puffy eyes, and although genetics can play a part, this is not the main cause of this problem. It is therefore a good idea to have a smooth young-looking skin surrounding the eyes  this helps to create a more youthful appearance.
Itâs Allergy Season. Puffy eyes are a common symptom associated with seasonal allergies. When you have an allergy, your body goes into full-on attack mode by releasing histamine into your system. In some cases, when histamine releases into the skin, it causes a hive-like reaction, especially around the eye area, says Swann.
In practice, this can make eyelids feel heavy and even swollen. Botox can cause puffy eyelids when injected incorrectly. If you had Botox injected incorrectly in the brow, it can cause brow and eyelid drooping. In practice, this can make eyelids feel heavy and even swollen.