These plants produce a thick, milky sap.
Clinical features following an ocular exposure include:
(1) red eye
(2) burning and stinging of the eyes
(3) blurred vision
(4) reduced visual acuity
(5) mild to severe keratitis
Keratitis may be associated with:
(1) stromal edema
(2) epithelial sloughing
(3) corneal ulceration
(4) anterior uveitis
Severe cases can result in blindness.
Milder cases resolve after 1-2 weeks.
Preventive measures:
(1) wearing goggles when around the plants
(2) wearing gloves while handling the plant
(3) washing the hands with soap and water after contract
(4) not rubbing the eyes during or after handling the plants
