HERNIA⛑️
What Is a Hernia?💥
A hernia occurs when an organ or fatty tissue squeezes through a weak spot in a surrounding muscle or connective tissue called fascia. The most common types of hernia are inguinal (inner groin), incisional (resulting from an incision), femoral (outer groin), umbilical (belly button), and hiatal (upper stomach).
In an inguinal hernia, the intestine or the bladder protrudes through the abdominal wall or into the inguinal canal in the groin. About 96% of all groin hernias are inguinal, and most occur in men because of a natural weakness in this area.
In an incisional hernia, the intestine pushes through the abdominal wall at the site of previous abdominal surgery. This type is most common in elderly or overweight people who are inactive after abdominal surgery.
A femoral hernia occurs when the intestine enters the canal carrying the femoral artery into the upper thigh. Femoral hernias are most common in women, especially those who are pregnant or obese.
In an umbilical hernia, part of the small intestine passes through the abdominal wall near the navel. Common in newborns, it also commonly afflicts obese women or those who have had many children.
A hiatal herniahappens when the upper stomach squeezes through the hiatus, an opening in the diaphragm through which the esophagus passes.
Symptoms👑
Inguinal hernia signs and symptoms include:
🖋 A bulge in the area on either side of your pubic bone, which becomes more obvious when you're upright, especially if you cough or strain
A burning or aching sensation at the bulge
Pain or discomfort in your groin, especially when bending over, coughing or lifting
🖋 A heavy or dragging sensation in your groin
🖋 Weakness or pressure in your groin
🖋 Occasionally, pain and swelling around the testicles when the protruding intestine descends into the scrotum
Signs and Symptoms in children🚨
Inguinal hernias in newborns and children result from a weakness in the abdominal wall that's present at birth. Sometimes the hernia will be visible only when an infant is crying, coughing or straining during a bowel movement. He or she might be irritable and have less appetite than usual.
In an older child, a hernia is likely to be more apparent when the child coughs, strains during a bowel movement or stands for a long period.
Signs of Trouble🔔
If you aren't able to push the hernia in, the contents of the hernia may be trapped (incarcerated) in the abdominal wall. An incarcerated hernia can become strangulated, which cuts off the blood flow to the tissue that's trapped. A strangulated hernia can be life-threatening if it isn't treated.
Signs and Symptoms of a strangulated hernia include🎈
- Nausea, vomiting or both
- Fever
- Sudden pain that quickly intensifies
- A hernia bulge that turns red, purple or dark
- Inability to move your bowels or pass gas
- When to see a doctor
- Seek immediate care if a hernia bulge turns red, purple or dark or if you notice any other signs or symptoms of a strangulated hernia.
See your doctor if you have a painful or noticeable bulge in your groin on either side of your pubic bone. The bulge is likely to be more noticeable when you're standing, and you usually can feel it if you put your hand directly over the affected area
What Causes Hernias?🔰
Ultimately, all hernias are caused by a combination of pressure and an opening or weakness of muscle or fascia; the pressure pushes an organ or tissue through the opening or weak spot. Sometimes the muscle weakness is present at birth; more often, it occurs later in life.
Anything that causes an increase in pressure in the abdomen can cause a hernia, including:
🖋 Lifting heavy objects without stabilizing the abdominal muscles
🖋 Diarrhea or constipation
🖋 Persistent coughing or sneezing
🖋 In addition, obesity, poor nutrition, and smoking, can all weaken muscles and make hernias more likely.
Risk factors 📍
Factors that contribute to developing an inguinal hernia include:
- Being male. Men are eight times more likely to develop an inguinal hernia than are women.
- Being older. Muscles weaken as you age.
- Being white.
- Family history. You have a close relative, such as a parent or sibling, who has the condition.
- Chronic cough, such as from smoking.
- Chronic constipation. Constipation causes straining during bowel movements.
- Pregnancy. Being pregnant can weaken the abdominal muscles and cause increased pressure inside your abdomen.
- Premature birth and low birth weight.
- Previous inguinal hernia or hernia repair. Even if your previous hernia occurred in childhood, you're at higher risk of developing another inguinal hernia.
Complications📌
Complications may arise post-operation, including rejection of the mesh that is used to repair the hernia. In the event of a mesh rejection, the mesh will very likely need to be removed. Mesh rejection can be detected by obvious, sometimes localized swelling and pain around the mesh area. Continuous discharge from the scar is likely for a while after the mesh has been removed.A surgically treated hernia can lead to complications such as inguinodynia, while an untreated hernia may be complicated by:
- Inflammation💥
- Obstruction of any lumen, such as bowel obstruction in intestinal hernias - - Strangulation
- Hydrocele of the hernial sac
- Hemorrhage
- Autoimmune problems
- Irreducibility or Incarceration, in which it cannot be reduced, or pushed back into place,at least not without very much external effort.In intestinal hernias, this also substantially increases the risk of bowel obstruction and strangulation.
Hernia investigation🔬
- A GP will usually be able to identify a hernia by examining the affected area.
- In some cases, they may refer you to a nearby hospital for an ultrasound scan to confirm the diagnosis or assess the extent of the problem.
- This is a painless scan where high-frequency sound waves are used to create an image of part of the inside of the body.
- Once a diagnosis has been confirmed, a GP or hospital doctor will determine whether surgery to repair the hernia is necessary.
- A number of factors will be considered when deciding whether surgery is appropriate, including:
* the type of hernia – some types of hernia are more likely to become strangulated or cause a bowel obstruction than others
* the content of your hernia – if the hernia contains a part of your bowel, muscle or other tissue, there may be a risk of strangulation or obstruction
* your symptoms and the impact on your daily life – surgery may be recommended if your symptoms are severe or getting worse, or if the hernia is affecting your ability to carry out your normal activities
* your general health – surgery may be too much of a risk if your general health is poor.Although most hernias will not get better without surgery, they will not necessarily get worse.
In some cases, the risks of surgery outweigh the potential benefits.
MANAGEMENT ✂️
Surgery for a Hernia
There are 2 main ways surgery for hernias can be carried out:
1. open surgery – where a cut is made to allow the surgeon to push the lump back into the tummy
2. keyhole (laparoscopic) surgery – this is a less invasive, but more difficult, technique where several smaller cuts are made, allowing the surgeon to use various special instruments to repair the hernia
Most people are able to go home the same day or the day after surgery and make a full recovery within a few weeks.
If your doctor recommends having surgery, it's important to be aware of the potential risks, as well as the possibility of the hernia coming back.
Make sure you discuss the benefits and risks of the procedure with your surgeon in detail before having the operation.