What are the two main treatment options for correcting a retinal detachment tear?

The main treatment options for correcting a retinal detachment tear involve techniques that directly address the detachment and promote reattachment of the retina. Pneumatic retinopexy and vitrectomy are indeed effective treatments for retinal detachment, but they are not encapsulated within the given choice.

Cryotherapy and photocoagulation are crucial treatment modalities for retinal detachments. Cryotherapy involves applying extreme cold to the retina to create a scar that can help seal the edges of the detachment, thereby preventing further fluid from entering the subretinal space. This helps in stabilizing the retinal position. Photocoagulation employs focused laser light to create burns in the retina, forming scars that can also assist in reapproximating the retina to the underlying tissue.

These methods are particularly useful for treating certain types of retinal tears and detachments. They aim to halt the progression of detachment and can be performed outpatient, making them accessible options for many patients. Understanding these treatment methodologies is essential for effectively managing retinal detachment, as prompt intervention can significantly affect visual outcomes.