Inguinal hernia

An inguinal hernia is a protrusion of abdominal organs through a weak spot in the groin area, which looks like a soft swelling and may be accompanied by discomfort or pain on exertion. Diagnosis and treatment are handled by a surgeon: they examine the patient, if necessary arrange an ultrasound scan and determine whether surgery is required. A hernia does not go away on its own, so if such a protrusion appears, it is worth seeing a doctor to rule out strangulation.

Which doctorSurgeon
UrgencyRoutine appointment
Reviewed byMedical editorial team
Updated

In a typical presentation, a routine visit to a surgeon is recommended to assess the condition. You should seek urgent care if the hernia can no longer be reduced, severe pain, nausea or signs of strangulation appear.

Main

  • Strangulation of a hernia: the contents of the sac are compressed, the blood supply to the tissues is impaired, and time is counted in hours.
  • It does not resolve on its own: a hernia does not disappear over time, so a wait-and-see approach does not work.
  • The surgeon manages the condition: they examine the inguinal region and assess the bulge when coughing and straining.
  • Examination is more important than tests: the diagnosis is made by palpation; ultrasound is ordered only when the picture is unclear.
  • More common in men: this is due to the structural features of the inguinal canal and the spermatic cord.

What is an inguinal hernia

An inguinal hernia is a condition in which internal organs or fatty tissue protrude through a weak spot in the groin area. It usually manifests as a noticeable swelling or bulge that may appear under strain and disappear at rest.

What happens in the body

In the groin area, a person has a natural canal through which, in men, blood vessels and the spermatic cord pass, and in women, the round ligament of the uterus. This canal is closed by muscles and dense connective tissue that hold the internal organs inside the abdominal cavity. When the muscle layer and ligaments weaken, an enlarged opening forms, through which the contents of the abdomen begin to shift under the skin. Most often, a loop of the small intestine or the fatty tissue covering the internal organs comes out. A person notices a soft bulge in the groin, which increases with coughing, straining or lifting heavy objects. At rest and when lying down, such a bulge often reduces back and becomes unnoticeable. If the cause is not addressed in time, the bulge gradually grows and may become strangulated, so at the first signs it is worth seeing a surgeon.

What causes it to develop

  • Weakness of connective tissue: collagen fibres in the groin area are naturally less dense in some people, so the canal holds the internal organs less well.
  • Increased intra-abdominal pressure: lifting heavy objects, sudden straining and severe coughing push the contents of the abdomen towards the weak spot.
  • Chronic cough or constipation: constant tension in these conditions acts as repeated strain and gradually widens the inguinal canal.
  • Age-related changes in muscles: over the years, muscle fibres thin out and lose tone, so even habitual strain becomes excessive for them.
  • Hereditary predisposition: if close relatives have had this problem, the risk of encountering it is noticeably higher.
  • Practical conclusion: since the cause lies in tissue weakness and pressure, it is important not to ignore the bulge that has appeared and to discuss it with a doctor.

Who encounters this more often

Inguinal hernia is more common in men, and this is related to the structural features of the inguinal canal and spermatic cord. In women, this condition also occurs, but less often, because only the round ligament of the uterus passes through the groin area. In children, the bulge is often detected in the first months of life, when the congenital canal remains unclosed. In adults, the risk increases with age, especially with work involving constant lifting of heavy objects. People with chronic constipation or prolonged cough are also in the group where the problem occurs more often. Heredity plays its role: if parents had this condition, the probability is higher in their children as well. Therefore, when a bulge appears in the groin, it is reasonable not to postpone a visit to a specialist.

What symptoms can occur?

An inguinal hernia primarily manifests as a bulge in the groin that changes with exertion. You can notice it yourself, but only a surgeon can confirm the condition and assess the risks.

How it is noticed at the very beginning

At the beginning, an inguinal hernia usually makes itself known as a soft bulge in the groin area, which a person accidentally finds while feeling the area or sees in the mirror. It is often painless, so it is attributed to fatigue after lifting heavy objects or a long day on one's feet. When coughing, straining, and doing physical work, the bulge becomes more noticeable, and at rest it may decrease. Some note pulling sensations or discomfort in the groin, which pass after rest and therefore do not seem serious. Gradually the bulge increases, and then it becomes difficult not to notice even without straining. If it disappears in the lying position, this is also a typical picture, but not a reason to postpone a visit to the surgeon. Write down during which movements and how often the bulge appears — these details will help the doctor at the appointment.

Signs that occur most often

  • Swelling or bulge in the groin: a formation noticeable to the eye or on palpation, which serves as the first reason to consult a surgeon.
  • Pulling pain or discomfort during exertion: unpleasant sensations arise when lifting heavy objects and subside at rest, so they are often tolerated.
  • Increase of the bulge when coughing or straining: tension in the abdomen makes the hernia more noticeable, which helps distinguish it from other causes.
  • Disappearance of the bulge in the lying position: in a horizontal position the contents go back, and this is a typical sign of the condition.
  • Feeling of heaviness in the groin area: constant pressure or fullness interferes with walking and working, although there may be no severe pain.

When to seek help urgently

When to seek help urgently
SignHow urgentWhat to do
Typical picture without sharp painPlanned visitMake an appointment with a surgeon to assess the condition
The hernia has stopped being reducibleUrgentlyDo not try to reduce it yourself, go to a doctor
Severe pain in the groinUrgentlyCall an ambulance
Nausea or vomitingUrgentlyDo not eat, seek help
Signs of strangulationImmediatelyEmergency hospitalisation

Examinations and tests

Examination for an inguinal hernia begins with a medical examination, not with tests. Additional methods are used only when the examination leaves questions unanswered.

How the examination begins

An inguinal hernia is detected by a surgeon during examination and palpation of the inguinal region, and this stage remains the main one in diagnosis. The doctor asks the patient to cough or tense the abdominal muscles to assess how the bulge behaves under strain. This technique helps to understand the location of the hernia, its size and whether it can be reduced back into the abdominal cavity. During palpation, the specialist pays attention to the density of the formation and whether there is tenderness in this area. Separately, the surgeon assesses signs of strangulation, because further tactics and the urgency of actions depend on this. If the examination data are sufficient, additional diagnostics may not be prescribed at all. The patient should recall in advance when the bulge first appeared and under what circumstances it becomes more noticeable.

What is prescribed and what it shows

What is prescribed and what it shows
ExaminationWhat it showsWhen it is prescribed
Examination and palpation of the inguinal regionLocation, size and reducibility of the bulgeAt the first appointment with the surgeon
Cough and strain testBehaviour of the hernia under strainDuring the examination
Ultrasound examinationContents of the hernial sacTo clarify an unclear picture
Assessment of strangulation symptomsSigns of compression of the hernia contentsWith sharp pain and tension
Repeated examination over timeChange in size and character of the bulgeWhen the picture changes over time

What to prepare for the appointment

  • Discharge summaries: take all medical documents that mention the inguinal region so that the doctor can see the full history of observations.
  • Images and reports: previous ultrasound results will help compare the picture with the current one and notice changes.
  • Observations: write down when the bulge appeared, under what strains it becomes more noticeable and what brings relief.
  • Complaints: note whether there is pain, heaviness or discomfort, and how often these sensations occur during the day.
  • Questions: formulate in advance what you want to clarify with the surgeon so as not to forget anything important during the conversation.

Which doctor should I see?

An inguinal hernia is managed by a surgeon, and it is to them that a patient is referred when this condition is suspected. Understanding who treats it and how treatment is organised helps you calmly choose a doctor and not put off the visit.

Which specialist manages this condition

An inguinal hernia falls within a surgeon's remit, since it is a defect of the abdominal wall that is corrected by surgery. The doctor examines the inguinal region, assesses the size of the bulge and how it behaves on straining and coughing. They clarify how long ago the bulge appeared, what triggers it and whether there is any discomfort when walking. Separately, it is established whether there have been previous operations on the abdomen, as this affects the choice of approach. If there is no specialist surgeon nearby, you can start with a general surgeon at the polyclinic at your place of residence. Such a doctor performs an initial examination and, if necessary, refers you to a hospital where there are facilities for the intervention. The patient should bring documents about previous visits so that the doctor can see the full picture.

What treatment consists of

  • Planned surgical intervention: the main route, in which the defect of the wall is corrected and the organs are returned to place, so it is the operation that addresses the cause, not just the sensations.
  • Observation for small hernias without symptoms: suitable when the bulge causes no trouble and is not growing, but requires regular examinations in order to notice changes in time.
  • Wearing a truss for temporary contraindications to surgery: supports the area and eases the condition while the intervention is postponed for health reasons, but does not eliminate the cause.
  • Discussion of the timing and scope of care: the doctor weighs up the complaints, lifestyle and general condition in order to choose a suitable moment for the intervention and reduce risks.

What depends on the patient themselves

Regular observation remains the part that the patient provides themselves, and it noticeably affects the course of events. If the bulge increases, changes shape or becomes painful under ordinary exertion, this must be reported to the doctor without delay. It is worth tracking during which actions discomfort appears: lifting heavy objects, coughing, prolonged walking or straining. Records of such observations help the doctor assess the dynamics more accurately and choose the moment for the intervention. It is important to attend the scheduled examinations, even when nothing is troubling you, because outward calm does not mean that the defect is not growing. Avoiding sudden exertion and lifting heavy objects reduces the risk of strangulation before the planned operation. A patient who keeps in touch with the doctor and honestly reports changes gets a more predictable treatment path.

What helps prevent an exacerbation?

Preventing the worsening of an inguinal hernia largely depends on a person's own everyday decisions. Below are the habits, indicators for regular monitoring and the timing of routine visits to the doctor.

What to change in your habits

Controlling intra-abdominal pressure and strengthening the abdominal muscles are the main things a person can influence themselves. Moderate physical activity maintains the tone of the abdominal muscles and reduces the load on the inguinal area. Lifting heavy objects causes a sharp spike in pressure inside the abdomen, so heavy items are best moved with equipment or not alone. Chronic constipation forces straining, and this repeated tension gradually weakens the anterior abdominal wall. Coughing acts in a similar way: each bout is accompanied by a pressure surge that is felt as a bursting sensation in the groin. Excess weight adds a constant load on the abdominal muscles and the inguinal canal, so maintaining a healthy weight is part of basic prevention. If a cough or constipation does not go away for weeks, it is sensible to discuss it with a doctor rather than endure it and hope it will pass on its own.

What to keep under control

  • Intra-abdominal pressure: sharp spikes when straining and lifting heavy objects weaken the abdominal wall, so it is important to notice and avoid such episodes.
  • Bowel function: regular stools without prolonged straining reduce the repeated load on the inguinal area and lower the risk of worsening.
  • Cough: a prolonged cough creates frequent pressure surges, and its cause should be investigated by a doctor rather than left unattended.
  • Body weight: gradually reducing excess weight lessens the constant load on the abdominal muscles and the inguinal canal.
  • Nature of the loads: moderate activity strengthens the abdominals, whereas one-off heavy lifting produces dangerous pressure peaks.
  • Self-monitoring: the appearance or intensification of discomfort in the groin during exertion is a reason not to postpone a routine visit to the doctor.

How often to see a doctor

A regular examination by a doctor is needed even when nothing bothers the person and they feel well. An inguinal hernia can enlarge gradually, and outwardly this is not immediately noticeable, but only during exertion or coughing. At the appointment the doctor assesses the condition of the inguinal area and the abdominal muscles, compares the complaints with the examination and decides whether observation or intervention is required. If constipation, a prolonged cough or weight gain have appeared, this should be mentioned at the appointment: such circumstances directly affect the course of the condition. The frequency of visits is determined by the doctor, guided by the complaints, lifestyle and nature of the loads of the particular person. If new sensations appear in the groin, there is no need to wait for the next routine examination — it is better to be seen earlier. Calm and timely monitoring helps to notice changes in time and discuss further steps without haste.

What is worth remembering

An inguinal hernia is a condition in which the contents of the abdominal cavity protrude through a weak spot in the groin area. Below are the main conclusions that will help you make the right decision.

Main conclusions

An inguinal hernia does not go away on its own and does not resolve over time, so a wait-and-see approach does not work here. A noticeable bulge in the groin that appears with exertion and disappears at rest is a reason to see a surgeon, not a reason to keep watching. The danger of an inguinal hernia is associated with strangulation: the contents of the hernial sac can become compressed in a narrow place, and then the blood supply to the tissues is disrupted. Strangulation manifests as sharp pain in the groin, tension and tenderness of the bulge, which stops being reducible. In such a situation, time is counted in hours, and you cannot wait for it to subside on its own. Inguinal hernia is more common in men due to the structural features of the inguinal canal, but it also occurs in women. The only way to eliminate the defect is surgery, which is performed by a surgeon. Putting off a visit to the doctor because of fear or being busy is the most common mistake: while you wait, the hernia grows larger, and the risk of strangulation increases. If a bulge has appeared, it is better to discuss a plan of action with a surgeon right away than to wait for it to worsen.

Portal Editorial TeamMedical editorial team

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Questions and answers

Answered by the article’s medical editor.

Can an inguinal hernia appear in a child?

Yes, in children such a bulge does occur, most often in the first months of life. The reason is that the congenital canal in the inguinal region remains unclosed, and through it the contents of the abdomen protrude. Parents usually notice the swelling when the child cries or strains. The child should be shown to a surgeon without waiting for the bulge to enlarge.

How does an inguinal hernia differ in the elderly?

Usually in the elderly it is associated with age-related thinning of the muscles and ligaments, rather than with a congenital feature. Over the years, the abdominal wall loses tone, so even a habitual load becomes excessive for it. Often such a person also has a prolonged cough or constipation, which maintain pressure in the abdomen. Because of this, the bulge grows gradually and remains unnoticed for longer.

What examinations are prescribed before surgery?

Usually before the intervention a general examination is carried out, not just an examination of the inguinal region. It is important for the doctor to assess the function of the heart, lungs and other systems in order to understand how the person will cope with the load. Blood and urine tests, a recording of cardiac activity and an examination by a physician may be needed. The surgeon determines the scope of the examinations individually, taking into account the complaints and the general condition.

Can one play sports with an inguinal hernia?

Usually it is better to avoid exercises with sharp tension of the abdomen. Lifting weights, strength loads and exercises with straining cause spikes in pressure that push the contents into the inguinal canal. Moderate activity, on the contrary, maintains muscle tone. The specific types of loads should be discussed with a surgeon so as not to provoke strangulation.

What about work if one has to lift heavy objects?

Usually such a load should be excluded for a time, or at least reduced. Constant lifting of heavy objects widens the inguinal canal and accelerates the growth of the bulge. If the nature of the work cannot be changed, this must be honestly told to the doctor: he will take it into account when choosing the timing for the intervention. Sometimes it makes sense to temporarily switch to lighter tasks.

What to do if a hernia appeared during pregnancy?

Usually during this period observation is used, and the question of surgery is postponed. The growing uterus increases pressure in the abdomen, so the bulge may become more noticeable. The pregnant woman should report it to her attending doctor and to a surgeon, so that together they can decide how to proceed. Wearing a supporting bandage sometimes eases the condition, but does not eliminate the cause.

Why is strangulation of an inguinal hernia dangerous?

This is the most formidable complication, in which the contents of the hernial sac are compressed in a narrow place. The blood supply to the tissues is disrupted, and without help this condition becomes dangerous. The signs are sharp pain in the groin, a tense and painful bulge that stops reducing. The count is in hours, so an ambulance must be called immediately.

When is emergency help needed for an inguinal hernia?

Urgently — if the bulge has stopped reducing, severe pain, nausea or vomiting has appeared. These signs indicate possible strangulation, and one cannot wait. One should not try to reduce the hernia on one's own: this can damage the tissues. In such a situation, emergency hospitalisation is needed, not a planned visit.

Which doctor should one go to if a hernia is suspected?

To a surgeon — it is he who manages such conditions. If there is no specialist nearby, one can start with a general surgeon at the polyclinic at the place of residence. He will examine the inguinal region, assess the bulge and, if necessary, refer to a hospital. A physician can also suggest where to turn, but the treatment is still managed by a surgeon.

How long can one be observed if the hernia does not bother one?

Usually the decision on the timing of observation is made by the doctor, and there is no universal answer here. A small bulge without symptoms is sometimes left under control, but the examinations must be regular. If it grows, changes shape or becomes painful under load, one should not wait for the next appointment. Putting off the visit because of being busy is the most common mistake, because during this time the risk of strangulation grows.