Article 1053 of the "Civil Code of the People's Republic of China" stipulates that "If one party suffers from a serious illness, he should truthfully inform the other party before the marriage registration; if the other party fails to truthfully inform the other party, the other

According to legal provisions, major diseases in marital relationships refer to diseases that have a substantial impact on married life, such as infectious diseases, serious hereditary diseases, incurable mental illness, manic-depressive mental illness, schizophrenia, etc. Depression is not serious enough to affect married life, and can be cured after treatment. The general symptoms of depression are depression, distress, sadness, and fantasy. A harmonious family environment is enough to intervene mentally, and it will not produce stubborn and irrecoverable effects, so it is not a major disease in the marriage relationship.

Both parties to a marriage should fulfill their obligation to truthfully inform each other whether they suffer from diseases before marriage. Deliberately concealing major illnesses or other diseases is extremely detrimental to married life, and also creates serious hidden dangers for life, and both parties to the marriage will not be happy.