Which part of the human body is the liver

We often hear about some internal organs, the most common of which is the liver. The liver is the most important organ system for people and is also one of the metabolic systems. It can help us excrete toxins. But in life, many people always advise us to be alert to pain in the liver area. However, we don’t know where the liver is, where exactly the pain in the liver area refers to, so which part of the human body is the liver?

The specific location of liver pain

The liver is mainly located in the right hypochondrium and epigastric region. Most of the liver is covered by the costal arches. It is only exposed between the epigastric region and the right costal arch and directly contacts the anterior abdominal wall. The upper side of the liver is connected to the diaphragm and the anterior abdominal wall. The location of pain in the liver area is in the right hypochondrium, which is the surface projection area of ​​the liver. Pain in the liver area is caused by the fact that many visceral nerve receptors are distributed in the liver and gallbladder tissues. When the liver becomes inflamed or is stimulated by various external factors, impulses are formed, which are transmitted to the brain, resulting in pain in the liver area.

What are the causes of pain in the liver area?

If you experience pain or discomfort in the liver area, you should not think that it is a worsening of the disease and become overly nervous or worried. The liver governs emotions, so you should eliminate psychological factors and maintain a good attitude. There are many reasons for pain in the liver area. Because there are many visceral nerve receptors distributed in the liver and gallbladder tissues, once the liver becomes inflamed or receives pressure, temperature or chemical stimulation, impulses can be formed and transmitted to the brain, causing pain, tenderness, or even colic or a tingling or burning sensation.

Pain in the liver area is a common clinical symptom and sometimes occurs in healthy people. When you have pain in the liver area, you should actively find out the cause and make a preliminary judgment on the location, pattern, and associated symptoms of the pain or discomfort. If it is caused by fatigue or staying up late, and it does not ease after rest or continues to worsen, it is recommended to go to the hospital for liver function tests, B-ultrasound, etc., and pay attention to liver protection treatment.

Several common diseases that cause liver pain:

1. Depression: Depression can also cause occasional pain in the liver area. Many hepatitis B virus carriers have normal liver function, but always feel discomfort and pain in the liver area, which is considered to be a psychological suggestion of the patient or a non-specific indicator of liver disease.

2. Liver disease: In cases of cirrhosis, hepatitis or fatty liver, the liver may swell to varying degrees, causing the liver capsule to over-expand and stretch, causing pain or discomfort. After some acute hepatitis is cured or turns into chronic, people may still occasionally feel pain in the liver area. This may be caused by adhesion between the liver capsule and its surrounding tissues during the acute phase.

3. Liver cancer: Liver cancer patients may experience pain and discomfort in the liver area due to compression of the liver capsule or healthy tissue by tumor growth. The pain is usually intermittent or continuous dull pain, and may also cause stabbing pain.

4. Pathological changes in organs and tissues near the liver: Pathological changes in organs and tissues near the liver can also cause discomfort and pain in the liver area, such as cholecystitis, gallstones, etc. The most common cause is cholecystitis.

Long-term and recurrent pain in the liver area can seriously affect the patient's health and reduce the body's immunity. Pain in the liver area can also cause loss of appetite and poor appetite, further endangering physical health.