Retinal detachment surgery is clinically known as retinal detachment surgery, and it usually takes several months or even a year for macular fluid to be absorbed after surgery. There is usually a very shallow macular fluid in the macular area after retinal detachment surgery. The macular fluid absorption time is related to the timing of the surgery, the location of the retinal detachment, and the extent of the retinal macula, all of which will affect the final absorption time of the macular fluid. The absorption time of macular fluid varies from patient to patient and usually takes several months or even a year to absorb. Macular fluid can be absorbed on its own, and this absorption will not affect the recovery of the patient’s eye, so there is no need to worry too much. After retinal detachment surgery, you should have regular checkups and follow the doctor’s instructions for proper eye care. If the macular fluid remains unabsorbed for a long period of time, the patient should consult a doctor and take appropriate treatment according to the doctor’s advice.