Abdominal pain on the right side is one of the most popular disorders in the first aid.
Abdominal pain on this side is often acute and may be spontaneous, chronic, deaf, stinging, localized, or diffuse.
The associated symptoms are nausea , vomiting , drowsiness , constipation , diarrhea , loss of appetite , swollen belly , excess intestinal gas  and fever .

There are many structures on the right side of where pain can come.
The internal structures in this area are a part of the large intestine (cecum, appendix, ascending colon), small intestine, right ovary, fallopian tubes and right ureter.


Causes of pain on the right side

The most common cause of pain in the lower right part of the abdomen is appendicitis or inflammation of the appendix.
It occurs in about 10% of the population and is most common between the ages of 10 and 30, but it can occur at any age.
The cause of appendicitis can be an infection or an  intestinal obstruction that leads to inflammation and swelling.
Generally, the symptoms begin as a belly pain around the navel or in the middle of the upper abdomen and then moves to the right side at the bottom.
This pain becomes more localized after several hours and worsens with pressure.
When the deep pressure is applied and then released, a sharp pain is felt.
The associated symptoms include low fever, nausea, vomiting, loss of appetite, constipation or diarrhea.
If these symptoms occur, go to the emergency room immediately.

The pancreas is located below the liver and behind the stomach, it releases enzymes that aid digestion and also produces the insulin that is needed to absorb glucose into the cells and tissues.
Diseases of the pancreas can cause pain in the upper right quadrant, among these there is pancreatitis and pancreatic cancer .

Abdominal hernia Abdominal hernia
surgery is frequent, even if the hernia itself does not get sore.
For the most part, this serves to avoid an emergency known as a strangulated hernia. Depending on the location, the hernia can cause abdominal pain on the right side.
As the pain increases constantly, the area becomes painful to the touch and often causes nausea and / or vomiting.


Liver pain: position and nature

The liver is located in the upper right quadrant of the abdominal cavity.
The pain in the liver feels in the upper right side of the abdomen below the lower ribs.
The nature of pain caused by liver disease is often described as a dull and boring pain. Some people describe the symptom as weight or cramps under the rib cage on the upper right side of the abdomen.
The liver is covered by a thick capsule where there are many pain receptors.
The pressure against this capsule feels like pain in the liver and this can occur when the liver is swollen or increased when there is acute inflammation of the organ or any lesions resulting in increased pressure of the capsule of the liver.

What are the causes of liver pain?
As already mentioned, liver diseases are the most frequent causes of liver pain. Most of these causes are serious and dangerous if they are not diagnosed and treated in time.

All forms of hepatitis can cause jaundice and liver pain.
Other symptoms may include loss of appetite, weight loss , low fever and tiredness .
Liver pain can occur even at shoulder level .
Without treatment, the disease can worsen and can cause liver failure.

Liver Cancer
Another disease that causes liver pain is the cancer that usually happens in the later stages.
Generally, pain occurs in the upper right quadrant.
Other symptoms may include stiffness and swelling, tiredness, loss of appetite and weight.

Fatty liver (hepatic steatosis)
This is a disease in which the liver becomes enlarged due to the accumulation of fat .
It can also cause pain and liver dysfunction.
Other symptoms include tiredness, loss of appetite and weight loss.
What to do?
The first thing to do is to change your diet and eat less fatty foods.

The most common symptoms are abdominal pain, stiffness, fatigue, nausea , itching,  and loss of appetite.
The person with cirrhosis  may also develop jaundice and swelling in the abdomen.


Toxic Overload
This could be a possible cause of liver pain. Other symptoms are muscle pain and joint pain and fatigue , depression , allergic reactions , etc.
Other causes of liver pain are:

1. Hepatic vein thrombosis
2. Liver abscess
3. Liver cancer
4. Hepatic fibrosis
5. Alcohol consumption
6. Spleen enlargement


Gallbladder Diseases
In addition to the disease written above, gallbladder problems can cause pain in the upper right side of the abdomen. It is said that liver pain is much more frequent than pain caused by problems in the pancreas or gallbladder.
Gallstones may be asymptomatic or may cause biliary colic after meals.
The pain is located in the upper abdomen or on the right side.


Stones in the right kidney
Some small accumulations of crystals can form inside the kidneys, especially when the urine becomes very concentrated.

Kidney stones can pass along the urinary tract, from the kidney to the bladder.
Traffic can be very painful, even if the calculations do not cause permanent damage.
Symptoms include pain below the right ribs on the right side and back .
The pain may radiate to the lower right abdomen and groin area .
Pain can occur in waves and can vary in intensity. Associated symptoms include painful urination , nausea, vomiting, chills, and frequent urination .
The urine can become pink reddish or brownish, can also be unclear and stinky.
Sometimes pain can be relieved by drinking too much water.and taking painkillers.
However, if the pain is severe, you need to see a doctor to remove the stones.

Right kidney
infection Infection in the bladder or other parts of the urinary tract can spread to the kidneys, causing inflammation and pain.
It is characterized by low abdominal pain, low back pain, pain in the right side or in the groin.
There is a persistent urge to urinate and urination can be painful.
You can see pus or blood in the urine . Often the patient also has a fever.
Kidney infection can cause widespread damage or to the kidneys if left untreated.
Treatment includes antibiotics to prevent complications.

Right ovary cyst
The ovary can produce cysts filled with fluid that can grow and cause discomfort. Generally ovarian cysts are harmless and may disappear on their own, but may enlarge and twist causing pain in the lower abdomen.
It can cause severe, persistent or intermittent pelvic pain and can radiate to the back and thigh .
Pelvic pain can be felt near the beginning or at the end of the menstrual cycle .
The menstrual cycles may be irregular.
Low abdominal pain may also be associated with weight or sensation of bloated belly, nausea, vomiting and pressure on the bladder or rectum.

Another frequent cause of pain in the lower right (or left) abdomen is caused by constipation. This occurs when we are unable to regularly evacuate stools that become hard because the person goes to the bathroom less than 3 times a week.
The distension of the wall, the swelling and a feeling of pressure in the rectum accompany the pain.
The pain usually goes away with bowel movement and is not accompanied by other symptoms. This is often relieved by changes in diet or with laxatives.


Giardia is less frequent, but is sometimes neglected.
This is a parasitic infection that attacks the intestine.
The cramps can cause mild to moderate pain on the right side and is accompanied by diarrhea and sometimes fatigue.
Proper hand washing avoids many cases of infection and mainly affects
individuals with a compromised immune system.
Giardia is more common in children who go to kindergarten and play outdoor sports, exposed to contaminated water.

Less common Causes
There are rare causes of pain on the right side at the bottom:

Colorectal cancer – occurs in elderly patients and manifests as constipation or a change in bowel habits, chronic abdominal pains and a notable weight loss.
Pelvic inflammatory disease – an infection of the female reproductive organs caused by sexually transmitted bacteria .
Abdominal pain is accompanied by an abusing nauseating vaginal discharge , irregularities of the menstrual cycle , fever, low back pain and pain during intercourse.

Endometriosis – the condition in which the uterine tissue grows outside the uterus, as in the right ovary, fallopian tubes or intestines, causing intense pain during menstruation.

Chronic inflammation  – inflammatory bowel disease of all or part of the digestive tract, including Crohn’s disease and ulcerative colitis .
These are painful and debilitating diseases that occur with chronic diarrhea, weight loss and can sometimes cause fatal complications.


Pain during the race

The pain in the right side of the belly may be due to running or walking briskly, usually sits in the spleen , but in some cases also feels in the liver.

Pain in the right side of the abdomen when breathing
Who feels pain while breathing deeply, the cause may be intercostal neuralgia. In this case the intercostal nerve is inflamed and causes pain along the rib.
Symptoms may occur during trunk rotation and during tilting to the side.
What to do?
After excluding all possible organic causes of pain, the orthopedic doctor may prescribe anti-inflammatory treatments and mckenzie exercises .

Ovulation Pain
Pain associated with ovulation can occur on the right or left side of the lower abdomen.
No medical intervention is usually necessary for this disease.
However, it can sometimes be confused with the symptoms of appendicitis due to the location of the pain.
The pain of ovulation occurs about two weeks before the next menstrual period when the ovary releases an ovum.
This can cause a cramp-like pain or a sudden sharp pain.
This pain is usually not severe, but may be accompanied by spotting (bleeding from the leak).
This is usually relieved by analgesics or non-steroidal anti-inflammatory drugs and rest, but if accompanied by fever and nausea, infection should be considered such as appendicitis.


Women and abdominal pain on the right side

Ectopic Pregnancy
When a fertilized egg implants outside the uterus, the consequence is an ectopic pregnancy. The fertilized egg can present in the ovary, fallopian tubes or in the abdominal cavity, causing intense pain.
If it occurs on the right side of the abdomen, it can be mistaken for appendicitis.
However, it can often be seen because it is associated with a period of early symptoms of pregnancy and vaginal bleeding .
You need to go immediately to the emergency room because a fallopian tube can rupture and cause a serious dangerous hemorrhage.

Ovarian cyst rupture : While many ovarian cysts are not severe, some will grow and become very large. If they break down a dangerous infection called peritonitiscan occur  .
The pain of an intact ovary cyst can be quite intense and, in some cases, surgical removal is necessary.
An emergency doctor can discover the disease, although it often serves a gynecological appointment.


Pain in the right abdomen during pregnancy
During pregnancy, the ligaments that connect the bones lengthen and become more flexible.
When we do any movement, it can cause mild pain on one or both sides of the body.
One can see that pain is more common on the right side. This is because when the baby grows, the uterus tends to tilt to the right.
The ligaments stretch to support the growth of the uterus.
Try to sit if this helps or lie on the side opposite the pain.
To relieve colic you should remain at rest.
It can be done a hot bath or use the cooked wheat on painful areas.

Sometimes making love and reaching orgasm can cause cramps and back pain.
Sexual intercourse during pregnancy can cause cramp-like contractions, especially in the third trimester.

It is possible to relieve colic with slow sex. A delicate back massage after orgasm can be very helpful.

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