12/03/2024
Increasing your chances of achieving pregnancy.
Endometrial scratching, also known as endometrial injury or uterine scratching, is a procedure where the lining of the uterus (endometrium) is intentionally scratched or irritated prior to undergoing fertility treatments. The procedure is typically performed using a thin catheter or a small device that gently scratches the surface of the endometrium.
The theory behind endometrial scratching is that the controlled injury to the endometrial lining may stimulate a healing response, leading to increased blood flow and the release of certain chemicals and growth factors that can create a more receptive environment for implantation of the embryo. Some potential ways in which endometrial scratching may improve pregnancy and conception include:
1. **Promoting endometrial receptivity:** By inducing a healing response, endometrial scratching may enhance the receptivity of the uterine lining, making it more conducive to embryo implantation.
2. **Stimulating angiogenesis:** The scratching process may stimulate the formation of new blood vessels in the endometrium, improving blood flow to the area and potentially enhancing the delivery of nutrients and oxygen to the embryo.
3. **Modulating immune response:** Endometrial scratching may also influence the immune response within the uterus, promoting a more favorable environment for embryo implantation and early pregnancy.
Studies suggest that endometrial scratching increases the chances of pregnancy.