A submandibular gland excision is a surgical procedure to remove one of the two submandibular glands – major salivary glands located beneath the jaw on each side of the neck. These glands help produce saliva, which keeps the mouth moist and aids in digestion.
This surgery is most commonly performed to remove a lump, tumour, or blocked salivary duct, and is done under general anaesthetic. Most patients go home the same day or stay overnight for monitoring.
Dr Phillips may recommend removal of the submandibular gland for:
Surgical removal is the most effective way to permanently resolve these issues and prevent complications.
Submandibular gland excision is a generally safe procedure, but as with all surgeries, there are some risks. These will be discussed thoroughly with you by Dr Phillips:
Depending on the cause of the problem, other treatment options may be available:
However, when symptoms are persistent or when a tumour is suspected, surgery is the most definitive treatment.
You will need to fast before surgery – usually 6 hours for food and 2 hours for clear fluids. You will receive detailed instructions from the hospital or anaesthetist.
Please inform Dr Phillips of all medications you are taking, especially blood thinners, as these may need to be paused before surgery.
If you develop a cold, fever, or other illness before your procedure, contact our clinic. Your surgery may need to be postponed for safety.
Most patients go home the same day or after a short overnight stay.
Contact Dr Phillips’ clinic or seek urgent medical care if you notice:
You will be reviewed by Dr Phillips approximately 1–2 weeks after surgery to:
Further follow-up may be arranged depending on the diagnosis or healing progress.
Most people do not notice any major difference in saliva production. The remaining salivary glands compensate well.
Yes, but it is placed under the jaw in a natural fold and usually heals to a fine line. Scar care advice will be given.
Temporary numbness of the tongue or lip is uncommon but usually resolves. Permanent changes are rare and will be discussed before surgery.
Most patients can return to normal activities and work within 7–10 days, depending on the nature of their job.
If you’d like to discuss this procedure or explore suitable treatment options, please get in touch with Dr Nicholas Phillips’ clinic.
To book with Dr Phillips, you’ll need a referral from your GP or specialist. Questions? Call our team — we’re happy to help.
