Although the Civil Code sees mental illness as a barrier to marriage, it has not evaluated mental illness in this context either. According to this, mental illnesses are very diverse, and if there are people who prevent them from getting married, marriages are completely invalid. For this reason, reports in this direction are requested from health institutions. If the marriage of a mentally ill person who is married without bringing a report is such that the illness prevents them from getting married, the marriage is invalid, as well as the marriages of those who bring a false report. With the passing of the mental illness and the recovery of the mentally ill spouse, this obstacle disappears and the right to file a lawsuit belongs only to the recovered spouse. Here, too, there is a situation where absolute nullity turns into relative nullity, as is done during the absence of the power of appeal and later in the acquisition of the power of appeal.
