Optic neuritis: optic nerve swelling can cause painful eye movement and temporary vision loss. Toxic scleritis: a ...

A severe allergic reaction may come with a hive-like rash, swelling and inflammation of the bite area and swelling around the eyes, the Mayo Clinic says. "Bees and wasps are stinging you as a ...

Medically reviewed by Michael Menna, DOTreating a bug bite or sting will usually relieve symptoms of pain, itching, swelling, ...

Bees possess five eyes. The three ocelli are simple eyes that ... behind and soon dies due to abdominal rupture. When a honeybee stings another insect, such as a honey-plundering moth, she does ...

I'm talking about bug bites, not your uncle. First stop, the bee. There it is piercing the skin with its stinger. Ouch. Then it flies off, leaving the stinger and a tiny venomous sac behind.