What consequences can evanescent twin syndrome have on the other fetus?

There are numerous studies that indicate the various consequences suffered by the fetus that survives after the evanescent twin syndrome. If the loss occurs before the 8th week of gestation, organs such as the heart of the surviving fetus may be damaged.

However, evanescent twin syndrome does not usually have serious consequences for the twin, which continues to develop if it occurs in later weeks of pregnancy.