A secondary headache is a symptom of a disease that can activate the pain-sensitive nerves of the head. Any number of conditions â varying greatly in severity â may cause secondary headaches. Possible causes of secondary headaches include: Acute sinusitis. Arterial tears (carotid or vertebral dissections)
The fallopian tube is a crucial structure involved in successful reproduction and, like with all structures in the human body, sometimes problems occur that hinder the structure's ability to function properly.
However, the fallopian tubes are extremely fragile. If they are blocked, there's no way for the egg to become fertilized by the sperm. The fallopian tubes can be damaged by diseases such as endometriosis, pelvic inflammatory disease, infections and sexually transmitted diseases. Getting Pregnant When You Have Fallopian Tube Problems To determine whether your fallopian tubes are blocked, your doctor may suggest a laparoscopy or a hysterosalpingogram (HSG).