Inguinal Hernia in Men: Symptoms, Surgery and Recovery in Campbelltown
General information only: This article provides general educational information about inguinal hernia. It does not replace assessment or personalised advice from your GP or surgeon. If you notice a groin lump, swelling or pain — particularly if it is new, changing or associated with nausea and vomiting — see your GP promptly. Call 000 or attend an emergency department for severe constant groin pain, a lump that cannot be pushed back, or vomiting associated with a groin lump.
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Inguinal Hernia — The Most Common Hernia in Men
An inguinal hernia is the most common type of hernia in adults, and it is far more common in men than women. In men, the inguinal canal — the passage through which the spermatic cord descends during development — creates a natural point of weakness in the lower abdominal wall. When tissue or a portion of the intestine pushes through this weakness, an inguinal hernia forms.
Many men in Campbelltown and across South Western Sydney notice a groin lump — sometimes first appearing after heavy lifting, straining, or during physical activity — and are unsure whether it needs treatment and, if so, how urgently. This guide explains what an inguinal hernia is, what symptoms to look out for, when surgery is recommended, and what to expect from recovery.
Dr Devesh Kaushal is a specialist general surgeon consulting at 4 Hyde Parade, Campbelltown, who performs both laparoscopic and open inguinal hernia repair for patients across the Macarthur region.
Hernia Surgery — Campbelltown Consulting Rooms Contact the rooms to discuss current availability | (02) 7906 8312 | drdeveshkaushal.com.au |
What Is an Inguinal Hernia?
An inguinal hernia occurs when soft tissue — usually part of the intestine or the fatty tissue lining the abdomen (omentum) — pushes through a weakness in the muscles of the lower abdominal wall into the inguinal canal. In men, the inguinal canal runs obliquely through the lower abdominal wall and contains the spermatic cord and blood vessels supplying the testicle.
There are two anatomical types of inguinal hernia:
Type | What Happens | Notes |
Indirect inguinal hernia | Tissue pushes through the internal inguinal ring — the natural opening through which the spermatic cord passes. Most common type, particularly in younger men. | May extend into the scrotum. Often congenital — related to incomplete closure of the processus vaginalis during development. |
Direct inguinal hernia | Tissue pushes directly through a weakness in the posterior wall of the inguinal canal (Hesselbach’s triangle) — not through the internal ring. | More common in older men. Associated with acquired weakness from age, chronic cough, constipation, heavy lifting or obesity. |
Both types are repaired using the same surgical approach. The distinction between direct and indirect hernia is determined at the time of surgery.
Symptoms of Inguinal Hernia in Men
The symptoms of an inguinal hernia vary between individuals and can range from a painless lump noticed incidentally to significant discomfort affecting daily activity and work. Common presentations include:
- Groin lump or bulge: The most common presenting feature. A visible or palpable swelling in the groin — often more noticeable on standing, coughing, straining or physical exertion, and may reduce or disappear when lying down.
- Scrotal swelling: An indirect inguinal hernia may extend into the scrotum, causing swelling or heaviness that can be mistaken for a testicular problem.
- Groin discomfort or aching: A dragging, aching or heavy sensation in the groin — often worse after physical activity, prolonged standing, or at the end of the day.
- Sharp pain on exertion: Pain with coughing, sneezing, bending, lifting or straining.
- Intermittent bulge: Some hernias appear and disappear — present when standing or straining, absent when lying flat. This is called a reducible hernia.
- No symptoms: Some inguinal hernias are found incidentally on examination or imaging performed for another reason and cause no symptoms at the time of discovery.
⚠ Emergency — Seek immediate care if: • A groin lump that was previously reducible can no longer be pushed back (incarcerated hernia) • Sudden severe or constant groin pain — particularly if the lump is tender and firm • Nausea, vomiting or abdominal distension associated with a groin lump • The skin over the lump becomes red, purple or discoloured These features may indicate a strangulated hernia — where the blood supply to the herniated tissue is compromised. This is a surgical emergency requiring immediate treatment. Call 000 or attend your nearest emergency department. |
Why Do Men Get Inguinal Hernias?
Inguinal hernias in men result from a combination of anatomical predisposition and acquired factors that increase pressure within the abdomen over time.
Anatomical factors:
- The inguinal canal is larger in men than women — providing a greater natural point of weakness
- The processus vaginalis — a channel through which the testicle descends before birth — may not close completely, leaving a potential path for hernia formation
Acquired risk factors:
- Age — connective tissue and muscle integrity decline with age
- Obesity — increased intra-abdominal pressure
- Chronic cough — sustained increases in abdominal pressure over time
- Chronic constipation and straining at stool
- Heavy manual labour or repetitive heavy lifting
- Previous abdominal surgery — particularly in the lower abdomen
- Family history of hernia — connective tissue composition has a genetic component
- Smoking — impairs connective tissue synthesis
How Is an Inguinal Hernia Diagnosed?
Inguinal hernia is usually a clinical diagnosis — made by a doctor on the basis of the history and physical examination. Investigation is not always required to confirm the diagnosis.
- Clinical examination: The GP or surgeon will examine the groin while the patient stands and coughs or strains. The hernia is typically felt as an impulse at the examination finger tip placed at the external inguinal ring, or as a visible bulge in the groin or scrotum.
- Ultrasound: An ultrasound of the groin is sometimes requested — particularly when the hernia is small, intermittent, or when another groin condition such as a lymph node, lipoma, or hydrocele needs to be excluded. Ultrasound is operator-dependent and a small hernia may not always be visible.
- CT scan: Occasionally used for complex cases, recurrent hernia assessment, or when the diagnosis is uncertain after clinical examination and ultrasound.
Groin lump — not always a hernia: Several other conditions can cause a groin lump, including enlarged lymph nodes, lipoma (fatty lump), femoral hernia, hydrocele, varicocele, or undescended testicle. A GP assessment to determine the nature of the lump is important before assuming a diagnosis. |
Do All Inguinal Hernias Need Surgery?
Not all inguinal hernias require immediate surgical repair. For men with a small hernia causing no or minimal symptoms, a period of watchful waiting — with regular review — may be an appropriate option in selected circumstances. This approach is particularly considered in older men with significant medical comorbidities where the surgical risk is higher than the risk of hernia complications.
However, watchful waiting has limitations. Inguinal hernias do not resolve spontaneously — they tend to enlarge over time and become more symptomatic. The risk of incarceration (inability to reduce) and strangulation (compromised blood supply) — while relatively low in asymptomatic hernias — is a recognised reason why many surgeons recommend repair in fit patients even before symptoms become limiting.
The decision between watchful waiting and surgery is made on an individual basis, taking into account the size and symptoms of the hernia, the patient’s overall health, occupation, activity level, and preferences. Dr Kaushal discusses all options openly at consultation.
Inguinal Hernia Surgery — What Is Involved?
Inguinal hernia repair is one of the most commonly performed surgical procedures in Australia. The goal of surgery is to return the herniated tissue to the abdominal cavity, repair the weakness in the abdominal wall, and reinforce the repair with mesh to reduce the risk of recurrence.
There are two main approaches to inguinal hernia repair, each with specific advantages and considerations. Dr Kaushal will discuss which approach is most appropriate based on the individual patient’s hernia, anatomy, previous surgery, and overall circumstances.
1. Laparoscopic (keyhole) hernia repair
Performed under general anaesthesia through three small incisions in the lower abdomen. A laparoscope (small camera) provides magnified visualisation of the inguinal region from the inside. The hernia defect is repaired and reinforced with a mesh placed behind the abdominal wall.
Advantages | Considerations |
✔ Smaller incisions — faster cosmetic recovery ✔ Less post-operative pain for many patients ✔ Faster return to normal activities ✔ Bilateral hernia repair through same incisions ✔ Preferred for recurrent hernia after open repair | • Requires general anaesthesia • Slightly higher upfront cost • Not appropriate for all patients — particularly those with prior lower abdominal surgery or significant cardiorespiratory comorbidity |
2. Open (Lichtenstein) hernia repair
Performed under general or regional (spinal) anaesthesia through a single incision in the groin directly over the hernia. The hernia defect is repaired and reinforced with a flat mesh placed on the posterior wall of the inguinal canal. The Lichtenstein technique is one of the most widely used and well-studied hernia repair techniques in the world.
Advantages | Considerations |
✔ Can be performed under spinal anaesthesia if general is not preferred ✔ Excellent long-term data and low recurrence rates ✔ Appropriate for patients with prior laparoscopic repair ✔ No requirement for laparoscopic port placement | • Slightly more groin discomfort in immediate post-operative period • Separate incision required if bilateral hernia repair • Chronic groin pain (rare) — occurs in a proportion of patients |
What to Expect — Before, During and After Surgery
Before surgery:
- A pre-operative consultation to review your history, examination and any relevant investigations
- Blood tests and ECG may be required depending on age and medical history
- Fasting from food for at least 6 hours before surgery
- Arrangements for someone to drive you home and stay with you on the night of surgery
- Ceasing blood-thinning medications as directed — discuss with your GP and Dr Kaushal
The operation:
- Most inguinal hernia repairs are performed as day surgery — you go home the same day
- The procedure takes approximately 30 to 60 minutes under general anaesthesia
- You will wake in a recovery area and be monitored before discharge
After surgery — recovery timeline:
Timeframe | What to Expect |
Day of surgery | Rest at home. Pain managed with paracetamol and anti-inflammatory medication as prescribed. Apply ice pack wrapped in a cloth to the groin for 20 minutes every few hours to reduce swelling. A responsible adult must be with you. |
Days 1–3 | Some groin discomfort, swelling and bruising — this is expected and will gradually settle. Gentle walking is encouraged. Avoid lifting, straining or strenuous activity. Shower when wounds are dry and covered. |
Days 3–7 | Most patients are comfortable for light activities at home. Avoid anything that causes groin pain or pressure. Dissolvable stitches — no removal required. |
Week 2 | Driving may resume when you can perform an emergency stop without discomfort — typically 5 to 10 days. Sedentary or desk work can often resume around this time. |
Weeks 2–4 | Gradual return to light physical activity. Avoid gym, running, cycling or heavy lifting until cleared by Dr Kaushal. |
Weeks 4–6 | Most patients can return to manual work and full physical activity by 4 to 6 weeks. Individual recovery varies — follow Dr Kaushal’s specific guidance. |
Risks of Inguinal Hernia Surgery
Inguinal hernia repair is a commonly performed and generally safe operation. As with all surgical procedures, it carries risks that should be understood before proceeding. Dr Kaushal will discuss these in detail at your consultation.
Common and expected effects:
- Groin pain and discomfort in the first days to weeks — managed with appropriate analgesia
- Bruising and swelling in the groin and scrotum — may look alarming but is expected and resolves
- Numbness or altered sensation in the groin or inner thigh — can occur from handling of sensory nerves and usually resolves over weeks to months
Less common complications:
- Wound infection — risk reduced with operative technique and perioperative antibiotics
- Haematoma — collection of blood in the wound or scrotum, usually resolves without intervention
- Urinary retention — difficulty passing urine after surgery, more common in older men
- Mesh-related complications — in a small proportion of patients, the mesh can cause persistent discomfort
Rare but important risks:
- Hernia recurrence — occurs in a small percentage of patients after both open and laparoscopic repair
- Chronic groin pain (post-herniorrhaphy pain syndrome) — persistent pain beyond 3 months. Occurs in a proportion of patients and can range from mild to significant
- Injury to vas deferens or testicular blood supply — rare but recognised, may affect fertility in bilateral repairs
- Deep venous thrombosis or pulmonary embolism — risk reduced with early mobilisation
Individual risk assessment: Your individual surgical risk depends on your age, overall health, the size and type of hernia, and whether the repair is primary or recurrent. Dr Kaushal provides a full explanation of risks, benefits and alternatives at your consultation, allowing you to make an informed decision about surgery. |
Frequently Asked Questions
I have had a groin lump for years — do I need surgery now?
Not necessarily urgently, but a longstanding hernia should be assessed by a surgeon if it has not already been formally evaluated. Even stable hernias tend to enlarge over time and can become more symptomatic. The risk of incarceration or strangulation — while relatively low — increases if the hernia grows. A surgical consultation provides an opportunity to assess the hernia, discuss the timing of repair and plan surgery at a time that suits your circumstances rather than as an emergency.
Can I use a truss (hernia belt) instead of having surgery?
A truss can help hold a reducible hernia in place temporarily and may provide some symptomatic relief. However, it does not repair the hernia and is not a substitute for surgical treatment. Prolonged use of a truss in an inadequately fitting manner carries a risk of hernia incarceration. A truss may be considered in selected patients who are temporarily unfit for surgery, but should be discussed with your surgeon.
Will hernia surgery affect my fertility or sexual function?
The vas deferens — the tube that carries sperm — and the blood vessels supplying the testicle pass through the inguinal canal very close to where hernia surgery is performed. Injury to these structures is a recognised but uncommon risk of hernia repair. In primary (first-time) repairs, the risk is very low. In bilateral (both sides) or recurrent repairs, the risk is somewhat higher. Dr Kaushal discusses this specifically at the pre-operative consultation for men for whom fertility is a relevant concern.
How long will I be off work after inguinal hernia surgery?
This depends primarily on the nature of your work. Men with desk-based or sedentary jobs typically return to work within 1 to 2 weeks. Men in manual occupations — involving lifting, bending or physical exertion — generally require 4 to 6 weeks before returning to full duties. A medical certificate is provided by Dr Kaushal, and individual return-to-work timing is based on your specific job requirements and recovery progress.
What is the difference between laparoscopic and open hernia repair — which is better for me?
Both laparoscopic and open inguinal hernia repair are well-established techniques with excellent long-term outcomes. The choice between them depends on a range of individual factors including the type and size of hernia, whether the repair is primary or recurrent, whether both sides need repair simultaneously, your fitness for general anaesthesia, and your own preferences. Neither approach is universally superior — the best option is the one most appropriate for your specific situation. Dr Kaushal will discuss this in detail at your consultation.
My groin is tender and the lump will not go back in — what should I do?
Go to the emergency department immediately or call 000. A hernia that cannot be reduced — particularly if associated with pain, vomiting or skin discolouration — may be incarcerated or strangulated. This is a surgical emergency. Do not wait for a routine appointment.
Hernia Surgery Consultation — Campbelltown
If you have noticed a groin lump, have been told you have an inguinal hernia, or would like a surgical assessment — contact Dr Kaushal’s Campbelltown consulting rooms. A GP referral is recommended and is required to claim an eligible Medicare rebate for the specialist consultation.
4 Hyde Parade, Campbelltown NSW 2560 Phone: (02) 7906 8312 Email: [email protected] | drdeveshkaushal.com.au Office Hours: Monday – Friday, 9:00 AM – 5:00 PM Current hospital appointments and accreditations include: Sydney Southwest Private Hospital Liverpool | Campbelltown Public Hospital | Campbelltown Private Hospital | The George Hospital Medicare rebates and private health insurance benefits may apply depending on the service, referral and individual policy. Please contact the rooms and your insurer regarding fees and potential out-of-pocket costs. |
General information only: This article provides general educational information and does not replace assessment or personalised advice from your GP or surgeon. A groin lump, swelling or pain should be assessed by a clinician. Call 000 or attend an emergency department for severe constant groin pain, a lump that cannot be pushed back, or vomiting associated with a groin lump.
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