Final answer:
Retinal detachment is the medical term for the disease in which the retina falls away from the connective tissue. It requires prompt treatment to prevent vision loss.
Step-by-step explanation:
The medical term for the disease in which the retina falls away from the connective tissue is retinal detachment. Retinal detachment occurs when the retina separates from the underlying supportive tissue. This can lead to vision loss and is considered a medical emergency that requires prompt treatment.