What are the possible diseases when your lower right abdomen is aching?

The lower right quadrant of the abdomen is home to several organs, including the appendix, the cecum (the first part of the large intestine), and the small intestine. Pain in the lower right abdomen can therefore be a symptom of a variety of conditions, some of which are more serious than others.

Some of the possible causes of lower right abdominal pain include:

- Appendicitis: Appendicitis is inflammation of the appendix. It is the most common cause of lower right abdominal pain. Symptoms of appendicitis include:

- Sudden pain in the lower right abdomen that worsens with movement

- Nausea and vomiting

- Loss of appetite

- Fever

- Constipation or diarrhea

- Diverticulitis: Diverticulitis is inflammation of the diverticula, which are small pouches that can form in the lining of the large intestine. Symptoms of diverticulitis include:

- Lower right abdominal pain

- Nausea and vomiting

- Bloating

- Fever

- Chills

- Crohn's disease: Crohn's disease is a chronic inflammatory bowel disease that can affect any part of the digestive tract, from the mouth to the anus. Symptoms of Crohn's disease include:

- Abdominal pain

- Diarrhea

- Weight loss

- Fever

- Fatigue

- Ulcerative colitis: Ulcerative colitis is another chronic inflammatory bowel disease that affects the colon and rectum. Symptoms of ulcerative colitis include:

- Abdominal pain

- Diarrhea

- Rectal bleeding

- Weight loss

- Fatigue

- Kidney stones: Kidney stones are hard mineral deposits that can form in the kidneys and can cause pain when they move through the urinary tract. Symptoms of kidney stones include:

- Lower right abdominal pain

- Back pain

- Pain in the side

- Nausea and vomiting

- Fever

- Chills

If you are experiencing lower right abdominal pain, it is important to see a doctor for diagnosis and treatment. The doctor may perform a physical examination and order imaging tests, such as an ultrasound or CT scan, to determine the cause of the pain.