Take consultation for Proper Treatment.

Ask your dad not to put any kind of pressure on your abdominal muscles for that not to carry more than 5kg of weight, avoid excessive coughing , avoid constipation and straining till then abdominal belt specially designed for hernia TRUSS APPLICATION will be better .... If the bulge doesn't resolved back inside and u feel it is obstructed consult a surgeon and get the operation done ... P.s.- post operative also the pt is expected to avoid weights or else he might have EXCISIONLA HERNIA

Get it operated and until then use hernia belt..

Go and get examined him by a surgeon in offline mode. If he says do the surgery.  At the age of 72 I don't think mich ayurved treatment will work on this, as this is a surgical issue.

Hi There is no need of big surgery .you can go for laparoscopy .its a very good technique. In laparoscopy there is only one or two stitches .

Agni karma is a better option for this age

Sorry to say... in Ayurveda  too surgical intervention advised. So need to go for surgery . Consult good surgeon and follow up accordingly.

Ayurveda can help.. Consult an expert for best advice

Surgery

no oral medicine is going to cure umblical hernia, it being a structural defect can be rectified by surgery only.

It's surgical issue Some medicines are there wchich helps Consult ayurveda physician for proper diagnosis and root cause