An incarcerated hernia can lead to a strangulated intestine, which can result in gangrene, a life-threatening condition requiring emergency surgery. In rare cases, inguinal hernia repair can damage structures involved in the function of a man's testicles.
Another risk of hernia surgery is nerve damage, which can lead to numbness in the groin area.
Risks for any anesthesia include:
* Reactions to medications
* Problems breathing
Risks for any surgery include:
* Bleeding
* Infection
Additional risks of hernia repair include:
* Injury to nearby structures
* Hernia returns
If your husband has infection, he could have severe pain in the area. Strangulation of the intestine also causes severe pain and death of the intestinal tissue and such a condition is a medical emergency. It is also possible that the intestine might have injured accidently during the operation and that has lead to peritonitis and septicemia causing the death of the patient.
Please note that I am not a medical professional.