Could Botox have caused this swelling to my eye? (Photo)

Hi, this does not sound related to the Botox injections, I believe that you do have symptoms of eye irritation consistent with conjunctivitis. It may be worth seeing an ophthalmologist for a full eye exam. Likely coincidental that the symptoms started after the injection. 

Thank you for
your question holly83. Botox is a
purified protein used to address wrinkles associated with facial expression. Sometimes irritation or infection can occur in the eye area around the same time as a Botox treatment. But this is usually a coincidence. Please consult
with a doctor for specific recommendations. Good luck!

Botox does not cause any of the symptoms you describe.  Please do not see any more non-doctors for any evaluations or treatments.  Opticians make glasses and have no medical knowledge.  Please see a board-certified medical doctor and surgeon, called an Ophthalmologist, to see about your eye concerns.  

Botox does not cause conjunctivitis.  The timing is coincidental.  Good news is that it will resolve and is usually viral in nature.  Id recommend you continue to follow up with your eye specialist.

Holly83- your photo is consistent with a conjunctivitis. It is unlikely that is has any relationship to the Botox injections. Should the condition persist or get worse, you should see your primary care doctor however, not an optician, as you would want to have it further evaluated by a physician.
Best wishes,

Hi There This is a coincidence, if there is pain or difficulty with vision go to A&E.Otherwise nothing serious and see your GP or a pharmacist if not settling.Kind Regards Dr Dinesh MainiZenith Cosmetic Clinics 

Hello Holly83 and thank you for your question. I understand the time course, but think this is likely coincidental. I agree with making the appointment with your eye doctor for an evaluation and treatment. Wish you a speedy recovery! 

I think your eye problem has no relation to getting Botox period I think your doctor would agree with that