Hiatal hernia takes place when the upper portion of the stomach pushes itself through an opening in the diaphragm, into the chest cavity. The diaphragm is a wall of thin muscles, which separates the chest cavity and the abdomen. In most cases, a small hiatal hernia doesn't cause problems and you may never know you have a hiatal hernia unless your doctor discovers it when checking for another condition.

But a large hiatal hernia can allow food and acid to back up into your oesophagus, leading to heartburn. Self-care measures or medications can usually relieve these symptoms, although a very large hiatal hernia sometimes requires surgery.

Causes

Hiatal hernia is primarily or most commonly caused due to the increase in pressure in the abdominal cavity. Sometimes, a lot of pressure may be felt around the stomach accompanied by coughing, vomiting, strain during bowel movements. For people born with an abnormal hiatus, the chance of getting hiatal hernia is more.

The two common types of hiatal hernia are:

 Sliding hiatal hernia, which occurs during the sliding out of the stomach and oesophagus into and out of the chest through the hiatus. This type of hiatal hernia is less intense and has no symptoms.
 Fixed hiatal hernia or paraoesophageal hernia is an uncommon type of hernia where a part of the stomach pushes through the diaphragm and stays there.

Symptoms

Usually, no symptoms are experienced during hiatal hernia. Some symptoms are experienced that happen due to stomach acids, bile or air, which enters the oesophagus. Some common symptoms include:

 Heartburns which become worse when a person lies down
 Chest pain, better called epigastric pain
 Problem in swallowing food
 Belching

Tests for diagnosis

Several tests can be carried out for the diagnosis of hiatal hernia. They include:

 Barium x-ray, where a person is made to drink a liquid filled with barium before the x-ray. The x-ray provides a clear image of the upper digestive tract region and the location of the stomach can be seen. If it is protruded out, hiatal hernia is signified.
 Endoscopy is another test for detection of hiatal hernia. A thin tube slides down the throat, which reaches up to the oesophagus and stomach. This will determine whether the stomach is pushing through the diaphragm or not.

Treatment

Medicines, which are used to cure a hiatal hernia may include antacids for neutralizing stomach acid, h2 receptor blockers to lower acid production and proton pump inhibitors. Sometimes fundoplication surgery is required for the treatment of hiatal hernia, although it is rare. Some common surgical techniques are rebuilding of oesophageal muscles or a surgery to put the stomach back in its actual place. Laparoscopic surgery methods are used. Hiatal hernia may reoccur even after surgery; so general precautions should be taken. You should:

 Exercise regularly and maintain a healthy weight
 Avoid lifting heavy objects and ask for help
 Avoid any kind of strain on the abdominal muscles

Hiatal hernia is a disorder, which is more common among people over the age of fifty. Necessary precautions and treatment should be adopted in case of hiatal hernia.


All About Hiatal Hernia

An inguinal hernia refers to the condition when tissues, such as those which are a part of your intestines, find a weak spot in your abdominal muscles and protrudes outwards. This may often result in a painful bulge, especially at times when you bend over, lift heavy objects or cough.

Usually, if the hernia is small, your doctor might just ask you to wait and leave it untouched. In children, manual pressure may also be applied to reduce bulging. Enlarged or very painful hernias, however, require surgery for the prevention of complications and for relieving discomfort.

Generally, there are two types of hernia repair surgeries which are as follows:

1. Open hernia repair surgery: This type of surgery is carried under sedation by local anaesthesia, and ensures an incision being made in the groin to push back the protruding tissues into the abdomen. The weakened area is then sewn back, and reinforced with the help of a synthetic mesh, a procedure called hernioplasty. The opening is then closed down using staples, surgical glue or stitches. Though movement as soon as possible is recommended, exertion must be avoided.

2. Laparoscopy: This is a kind of minimally invasive surgery, done with the aid of local anaesthesia. In this procedure, multiple small incisions are made in the abdominal region and then gas is used in order to inflate it, to make visibility easier.

A tiny camera is attached at the end of a small tube (a laparoscope) and then inserted into the cavity created by the incision. With the aid of the increased visibility facilitated by the camera, the surgeon then inserts other tiny instruments through the remaining incisions for repairing the hernia, with the help of a small synthetic mesh.

This kind of surgery allows your surgeon to avoid the scar tissue which might be present from a hernia and which might have been repaired earlier. Laparoscopy is thus also recommended for those with bilateral hernias (on both the sides).

However, research has shown that this kind of repairing may also increase the likelihood of recurrence or some other complications or risks.
Risks are usually reduced when the surgery is performed by a surgeon who has a lot of prior experience in the same.

Inguinal Hernia Treatment

When an organ residing in a cavity such as the abdomen tries to push through the muscular layer it resides in, it is called as hernia. 

Though said to be genetic, hernias can be caused by things such as improper heavy lifting, incorrect posture, or chronic constipation and as a result of surgical complication or injury. Factors like obesity, pregnancy, smoking, chronic lung disease aggravate the severity of the hernia. It is believed that about 27% of all males and 3% of females can have a hernia during their lifetime.

Types of hernias:

Inguinal hernia: The groin is the most common area, where the abdomen pushes through a weak spot in the lower abdominal wall, causing a protrusion into the inguinal canal. This is more common in men than women.

Hiatal hernia: The abdomen has the diaphragm separating it from the thoracic cavity in the upper border. When it pushes through the diaphragm, a hernia is caused and there is almost always associated food reflux in these cases. Though the most common cause is associated old age, due to muscle weakness, there also are cases of congenital hiatal hernias.

Umbilical hernia: The abdomen finds a weak layer along its length and protrudes through the skin on the stomach. Most commonly seen in babies around the bellybutton, it gradually corrects itself on its own. Quiet rare in adults, seen during pregnancy and in chronic obese people.

Incisional: These are post-surgical, and happen when the organ protrudes through the weakened wall due to surgery. The abdomen is again the most common area and the hernia can happen either onto the external surface or internally, when they are called ventral hernias.

These are the most frequent types, though hernia affects other organs like the spine, brain, appendix, etc.

Treatment
 
This includes a combination of constant monitoring followed by a decision to do surgical treatment. Hiatal hernias and umbilical hernias can be monitored for a while before deciding on surgery. Inguinal hernias may require surgery earlier in the stage. Post-surgery, a mesh is placed to hold back the tissue in its corrected place. The umbilical hernia in children could be self-limiting. If it does not get auto-corrected in the first year of life, that also would qualify for a surgical treatment. Hernias need to be managed under medical supervision.

Hernia - What You Should Know About It?

Hernia are bulges protruding form a weak point on belly (abdomen) through which intestine and abdominal fat comes out to lie just below the skin. It can also be found in groin, upper thigh and chest. There are several types of hernia like inguinal hernia (direct and indirect), femoral hernia, umbilical hernia, umbilical hernia, epigastria hernia and incision hernia.

Who get hernia?

Conditions that lead to increased abdominal pressure are at more risk of developing hernia  

o Persistent cough

o Being overweight or pregnant

o Lifting, carrying or pushing heavy loads

o Straining on the toilet

What are the symptoms of hernia?

o Mostly they are asymptomatic/ no symptoms.

o People just notice a swelling or bulge which gets bigger while standing or straining and disappear while lying down/sleeping.

o Some might feel a dragging/aching sensation.

o The swelling tends to get bigger with time.

o Symptoms develop when there is a complication like strangulation. This happens when the content of abdomen (intestine) come out and can not go back. There will be severe pain in the region and vomiting. Overlying skin will become red. Urgent surgery is needed in this situation otherwise the blood supply to intestine gets cut-off and the intestine in hernia might die (gangrene).

How are hernia treated?

Surgery is the only treatment for hernia. Now a days, most of the hernias are operated laparoscopically (key hole or minimally access technique)

Minimally Invasive Hernia Repair - The surgery is done with a laparoscope which has a small tiny camera, hernia mesh and small tool with it. So the patient can return back to their normal routine earlier as the incision made is smaller.

Advantages of Laparoscopy:

Laparoscopy has clear advantage over open repair in the way of less pain, less complications like wound infection, small and more cosmetic scar, shorter hospital stay, early return to work and daily activities and less chance of recurrence (repeat formation of hernia after surgery).

Before undergoing hernia surgery:

* One week before surgery it is much essential to stop taking drugs that are causing the thinning of the blood. Drugs like Clpodogrel and Acitrome or Warfarin should be stopped with the doctor s advice. 
* Stop herbal supplements and check the fitness of your cardio and diabetes. 
* Gain adequate knowledge about surgery and be prepared for post surgical care.

After hernia surgery:

* Avoid heavy weight lifting, exercises, and physical works with excessive strain a few weeks after surgery 
* Cough or laugh loud only with support to the surgical site until one week after surgery

DO s & DON T s in patients of Hernia:

DO s:

1. Increased intake of fibers in diet. ( Fruits, vegetables and grains)

2. Drink plenty of water and other fluid to prevent constipation.

3. Exercise regularly: sweat and loose excess weight and toxins.

4. Eat small meals more frequently in place of one or two large meals

DON T s:

1. Stop smoking and drinking

2. Don t reduce the amount of food you eat

3. Avoid lying down or bending after meal

4. Avoid wearing tight clothes

5. Avoid food difficult to digest

6. Avoid strenuous activities like heavy weight lifting

Types of Hernias:

Incisional hernia:

This happens at the site of previous surgery. This occurs as a result of poor wound healing at the time of previous surgery or as a result of complications like in infection. It is rare after laparoscopic or key hole surgery.

Umbilical hernia:

This occurs through or around belly button (umbilicus). It can be present at the time of birth and needs no repair as most of them resolve by the end of one year. If it persists or appears after 5 years of age then operation is required.

Inguinal hernia:

These are most common hernias and occur in groin region. They are more common in men.

All You Need To Know About Hernia!

Hernia is a small protrusion or escape of any structure or organ through nearby weak spot or muscle. There are several types of hernia like inguinal hernia (direct and indirect), femoral hernia, umbilical hernia, umbilical hernia, epigastria hernia and incision hernia. This hernia can be removed and relocated to its original position and secured with special type of hernia mesh to prevent the recurrence of hernia.

When hernia surgery is required?
Hernia is not a serious health issue that requires surgery immediately. But surgery is essential only during the following situation-

Size of hernia is more than half an inch.
Hernia causes severe pain and causes much physical discomfort.
Hernia causes disfigurement.
Types:
There are two different methods used for hernia surgery:

Open hernia repair: Open surgical incision is made near the herniated site and the surgical procedure is done and secured with a mesh work. This surgical procedure requires several preparatory measures to be done before surgery. There is also blood loss and recovery period after surgery is also more than other type of surgeries.
Minimally invasive hernia repair: The surgery is done with a laparoscope which has small tiny camera, small synthetic hernia mesh and small tool with it. So the patient can return back to their normal routine earlier as the incision made is smaller.
Before undergoing hernia surgery:

One week before surgery it is much essential to stop taking drugs that are causes the thinning of the blood. Drugs like aspirin should be stopped with the doctor s advice.
Stop herbal supplements and check the fitness of your cardio and diabetes
Gain adequate knowledge about surgery and be prepared for the post surgical care
After hernia surgery:

Avoid heavy weight lifting , exercises, and physical works with excessive strain few weeks after surgery
Cough or laugh loud only with a support to the surgical site till one week after surgery

Hernia Surgery - What You Need To Know About It?

Umbilical hernia refers to a condition where your intestine protrudes through the opening of the belly button. This condition generally affects infants, but some people may suffer from it in adulthood as well. Umbilical hernias are common but do not cause any health issues in most cases. However, in some instances, the disorder leads to problematic symptoms.

Symptoms of umbilical hernia:

If you or your child suffers from the symptoms mentioned below, you should seek treatment.

  Pain
  Nausea/vomiting
  Discolouration and swelling at the region of the hernia

If one or more of these symptoms appear, seeking treatment at the earliest is necessary to avoid further complications.

Complications from umbilical hernia:

Even though complications from the disorder are rare in infants, they are not unheard of. The most common complication occurs when the portion of the intestine protruding from the belly button is trapped. In such a case, blood supply to this region is cut. This can lead to tissue death or gangrene. The infection slowly spreads to the rest of the digestive system, causing a life-threatening situation.

Adults who have umbilical hernia are more likely to suffer from complications of the condition.

Treatment for umbilical hernias:

Treatment differs based on the age of the patient. In most infants, the umbilical hernia does not produce any symptoms. In fact, such hernias typically disappear on their own after a year or two. A doctor may also be able to push the hernia in during a routine check-up. However, you should not try to do this yourself.

When is surgery needed for an umbilical hernia?

An infant requires surgery for the hernia if he/she experiences the following traits-

  Pain
  The hernia has a diameter larger than half an inch
  The hernia is large and does not decrease in size in the first two years of the child s life
  Does not disappear even when the child reaches the age of four
  The external portion of the intestine sticks out and gets trapped.

However, in the case of umbilical hernias affecting adults, a doctor will always recommend surgery to avoid possible complications arising from the disorder.

How is the surgery performed?
For both infants and adults with an umbilical hernia, the surgical procedure remains the same. The surgeon makes a small incision at the base of the belly button. The doctor uses this opening to return the external part of the intestine inside the abdominal cavity. Once this is complete, the doctor stitches the incision.

In adults, a supportive mesh is also used to ensure that the intestine does not protrude once more through the belly button.

Laparoscopic hernia repair is suitable for all types of a hernia such as an umbilical hernia. Just like an inguinal hernia, A camera is placed into the abdomen through the muscles. Two small incisions are made for the operating instruments to get through. This is followed by the cutting of the tissue that is placed between a hernia and the intestine. The hole thus gets exposed. Through one of the laparoscopic ports, the hernia mesh gets rolled and is placed into the abdomen. A hernia is then pulled up and the mesh gets secured with 4 sutures. A special device is used to fix healthy muscle.

Umbilical Hernia - Everything You Should Know About It!

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