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Hernia Surgery — FAQ
Does a hernia heal without surgery?
No. Hernias do not heal spontaneously. Watchful waiting may be reasonable for small, asymptomatic hernias, but definitive treatment is surgical.
Is mesh always used?
In adults, mesh repair is the standard for most hernias because it reduces recurrence. The decision is individualized.
When is a hernia an emergency?
Sudden severe pain, a hard non-reducible bulge, nausea, vomiting, fever or skin colour changes require urgent emergency assessment.
How long after surgery can I return to work?
Office work is often possible within 1 week; physical work and sport usually take 3–6 weeks depending on the technique.
Is laparoscopic always better than open surgery?
No. Both are valid options; the best choice depends on the specific case and patient factors.
Will the mesh need to be removed later?
Almost always no. Mesh is designed to integrate with tissue; removal is rarely needed.
Can a hernia come back after repair?
Recurrence is possible. Mesh-based repair and adherence to post-op restrictions reduce the risk.
Do I need any special tests before surgery?
Routine blood tests and an anaesthetic assessment are common; further tests depend on age, comorbidities and the planned procedure.
Who is laparoscopic inguinal hernia repair suitable for?
It is often advantageous in bilateral, recurrent and active patients. Open repair may be safer in patients with poor cardio-pulmonary reserve or significant intra-abdominal adhesions. The choice is individualised.
Can both sides be repaired in the same session?
Yes. Laparoscopic repair addresses both sides through the same ports. Open bilateral repair is also possible but requires two separate incisions.
Why might laparoscopic repair be preferred for a recurrent hernia?
After a previous open repair, laparoscopy works through a deeper preperitoneal plane, avoiding scar tissue.
Is mesh always needed for umbilical hernia?
In adults, mesh markedly reduces recurrence and is used in most umbilical hernias. Exceptions exist for very small defects and selected paediatric cases.
Brand or properties — which matters for mesh?
Properties. Material, porosity, weight, size/overlap, anatomical placement and fixation are matched to patient and defect. Brand alone does not guarantee outcome.
What is the difference between light and heavy mesh?
Light meshes generally improve long-term comfort; heavy meshes offer more tensile strength. Light-to-medium weight macroporous meshes are common in inguinal repair.
Does the fixation method affect pain?
Yes. In inguinal repair, avoiding aggressive fixation near nerves lowers chronic pain risk. Sutures, tackers, glue or self-gripping meshes are chosen by patient and technique.
What are the warning signs of a strangulated hernia?
Sudden severe pain, a hard non-reducible bulge, nausea, vomiting, abdominal distension, no gas or stool, redness or bluish colour of the skin — all require urgent emergency evaluation.
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This content is for general patient information only. Diagnosis and treatment decisions should be made by a physician after examination, tests and individual medical assessment.