How to Identify Symptoms of Appendicitis

If you experience a dull pain in your lower abdomen, appendicitis could be the cause. This condition is most common among individuals aged 10 to 30. For children under 10 or individuals over 50, identifying common symptoms may take longer. If diagnosed with appendicitis, surgery to remove the appendix – a small, extended pouch of the small intestine – may be required. Appendectomy is considered an emergency medical procedure, so it's crucial to recognize the signs and seek help as quickly as possible.

Contact a doctor or go to the emergency room immediately if you experience any of the following symptoms:

• Fever above 38°C
• Back pain
• Loss of appetite
• Nausea and vomiting
• Diarrhea or constipation
• Burning sensation while urinating
• Pain in the rectum, back, or lower abdomen

Pay attention to the common symptoms of appendicitis. The most common symptom is dull abdominal pain near the navel that spreads to the lower right abdomen. There are also other less common symptoms. If you notice any of these symptoms, it's essential to contact a doctor or visit the hospital. Delaying could increase the risk of appendix rupture, which can be life-threatening. Symptoms usually last between 12 to 18 hours but may extend to a week and worsen over time. Symptoms include:

• Loss of appetite
• Stomach issues – such as nausea, diarrhea, constipation, especially when accompanied by frequent vomiting.
• Fever - If your body temperature is 40°C or higher, you need to go to the hospital immediately. If your temperature is 38°C, but you're experiencing other symptoms, it's crucial to get medical help as soon as possible. A mild fever around 37.5°C is also concerning.
• Shivering and chills.
• Back pain.
• Inability to pass gas.
• Urgency to have a bowel movement – feeling relieved after trying to defecate.

Many of these symptoms are similar to those of viral gastroenteritis. The main difference is the diffuse, non-specific nature of the pain.

Be aware of the less common symptoms of appendicitis. In addition to the typical symptoms mentioned, you may experience rarer signs linked to appendicitis. Here are a few less common symptoms to be aware of:

• Painful urination
• Vomiting before abdominal pain starts
• Sharp or dull pain in the rectum, lower back, upper abdomen, or lower abdomen

Pay attention to your abdominal pain. For most adults, the appendix is located in the lower right abdomen, usually about one-third of the way between the navel and the hip bone. Note that this location may differ for pregnant women. Track the "path" of the pain. Sharp pains may move from the navel to the area just above the appendix within 12-24 hours of the onset of symptoms. If you notice a significant change like this, head straight to the emergency room.

• In adults, appendicitis symptoms can worsen within 4-48 hours. If diagnosed, you'll receive emergency medical care.

Press on your abdomen. If your abdomen is very painful, even when touched lightly, especially in the lower right area, consider going to the emergency room. You might also feel the lower abdomen becoming slightly soft when pressed.

• Pay attention to your response. If pressing on the lower right abdomen causes sharp pain when you quickly release your hand, it could indicate appendicitis, and you need medical assistance.

Pay attention to any hard spots on your abdomen. Do your fingers sink in slightly when you press on your stomach? Or do you feel an unusual firmness in your abdomen? If it's the latter, you may be experiencing bloating, which is also another symptom of appendicitis.

• If you have stomach pain but aren't feeling nauseous or lacking appetite, you're probably not dealing with appendicitis. There are many causes of abdominal pain that don't require emergency care. If your pain lasts for more than 3 days, it’s best to call or visit your primary care doctor.

Try standing up straight and walking. If you experience significant pain while doing so, it could be a sign of appendicitis. In addition to seeking emergency care immediately, you can relieve local pain by lying on your side and curling into the fetal position.

• See if your pain worsens when you experience cramping or cough forcefully.

Be aware of symptoms in pregnant women and children. In pregnant women, the pain may occur in a different area because the appendix shifts higher during pregnancy. In children under 2 years old, the pain often appears lower in the abdomen, accompanied by vomiting and bloating. Toddlers with appendicitis may have difficulty eating and appear unusually sleepy. They might even refuse to eat their favorite snacks.

• For older children, the pain is similar to that of adults, starting around the belly button and moving to the lower right quadrant of the abdomen. The pain won't lessen if the child lies down, but may worsen with movement.
• If the appendix ruptures, a high fever may be noticeable in the child.

Avoid taking any medication until you're treated. If you suspect you have appendicitis, it's essential not to worsen the situation while waiting for emergency care. Here are things you should avoid while waiting for treatment:

• Don't take laxatives or pain relievers. Laxatives can irritate your intestines, and painkillers may make it harder to manage complications in abdominal pain.
• Don't use antacids. They may worsen the pain caused by appendicitis.
• Never use heat patches, as they can cause the appendix to become inflamed and rupture.
• Refrain from eating or drinking anything until you're seen by a doctor, as food could cause breathing difficulties during surgery.

Head straight to the emergency room. If you have good reason to suspect appendicitis, don't just call and schedule an appointment for next week. Go to the hospital as soon as possible. Appendicitis is a life-threatening condition.

• Bring some personal items, such as clean pajamas and a toothbrush. If you're diagnosed with appendicitis, you'll likely need surgery and may have to stay overnight.

Describe your symptoms at the emergency room. You'll be triaged based on the severity of your condition, so let the nurse know you suspect appendicitis. You’ll then be placed in the patient queue according to urgency. This means that if a head injury patient arrives at the ER, you may have to wait a bit.

• Don’t panic if you have to wait. Once you're in the hospital, you're much safer than at home. Even if your appendix ruptures while you’re waiting, doctors can quickly perform surgery. Try to stay calm and temporarily ignore the pain.

Know what to expect during the examination. When the doctor examines you, you'll need to describe your symptoms again. Be sure to mention any abnormal digestive signs (like constipation or vomiting), and try to remember when the pain first started. The doctor will check for signs of appendicitis.

• Prepare yourself for some pressure. The doctor will press firmly on your lower abdomen to check for peritonitis or infection — a complication of a ruptured appendix. If you have peritonitis, your abdominal muscles will tighten when pressed. A quick rectal exam might also be performed.

You may also undergo additional tests. Blood tests and imaging exams are essential for an accurate appendicitis diagnosis. The tests may include:

• Blood test – A blood test will check for a high white blood cell count, indicating an infection even before a fever is observed. Blood tests will also reveal imbalances in electrolytes and dehydration, which can contribute to pain. Doctors might also perform a pregnancy test for women to rule out pregnancy.
• Urine test – A urine test can detect urinary tract infections or kidney stones, which can sometimes cause abdominal pain.
• Ultrasound – An abdominal ultrasound can show whether the appendix is blocked, ruptured, swollen, or if another condition is causing the pain. Ultrasound waves are the safest type of radiation and are typically the first choice for imaging.
• MRI – MRI (Magnetic Resonance Imaging) is used to provide detailed images of internal organs without using X-rays. You might feel a little claustrophobic during the MRI procedure. It's a tight space, and some doctors may use mild sedatives to help ease anxiety. MRI images will show similar signs to ultrasound but with closer detail.
• CT scan – A CT scan uses X-rays with computer technology to create images. You will need to drink a contrast liquid. If you don't vomit the liquid, you can lie on the table for the scan. The CT process is relatively quick and less claustrophobic than an MRI. This method is the most commonly used and can reveal signs of inflammation, rupture, or obstruction of the appendix.

Appendectomy. The doctor may conclude that you have appendicitis. The only treatment for appendicitis is to remove the appendix through a procedure known as an appendectomy. Most surgeons prefer laparoscopic surgery because it leaves smaller scars compared to traditional open surgery.

• If the doctor believes surgery isn't immediately necessary, you may be sent home for 12-24 hours of observation. During this time, you should avoid antibiotics, pain relievers, or laxatives. If your pain worsens, contact your doctor immediately. Don’t wait until your symptoms become severe. You may need to bring a urine sample. Before returning for further tests, ensure you don’t eat or drink anything, as this could complicate the surgery.

Recover gradually. Modern appendectomy techniques have minimized body intervention, and you’ll be able to return to your normal life with few or no complications. However, this is still surgery, so it’s important to take care of yourself. Here’s what you should do to recover quickly after surgery:

• Reintroduce solid foods slowly. Since you’ve just had digestive surgery, wait 24 hours before eating or drinking anything. Your doctor or nurse will inform you when you can start with small amounts of liquids, followed by solids, and each stage should be separate. Gradually, you'll be able to return to your normal eating habits.
• Avoid strenuous activity on the first day. Consider this time to rest and heal. Try to move gently in the following days, as your body will begin to heal through movement.
• Call your doctor if you notice any unusual signs. Pain, vomiting, dizziness, fainting, fever, diarrhea, blood in urine or stool, constipation, issues with drains, or swelling around the incision site are all reasons to contact the hospital. Any appendicitis symptoms after appendectomy are valid reasons to call your doctor.

• Individuals with special conditions may not experience the typical symptoms of appendicitis and might just feel generally unwell. These special conditions include:
  • Obesity
  • Diabetes
  • HIV patients
  • Cancer patients and/or chemotherapy
  • Organ transplant recipients
  • Pregnant women (highest risk in the third trimester)
  • Infants and young children
  • Older adults
• There is also a condition called “appendix colic,” characterized by severe abdominal cramps caused by spasms in the appendix. This can be triggered by blockage, a tumor, scarring, or other external issues. Previously, doctors didn’t accept that appendicitis could be “persistent.” However, the pain can occur over a long period, coming and going. This condition may be hard to diagnose but can lead to acute appendicitis.

• Delaying medical treatment for appendicitis could result in you needing a colostomy bag for several months or even for life.
• Never delay medical care if you suspect appendicitis. A ruptured appendix can be fatal. If you go to the emergency room and are sent home without treatment, you must return for a check-up if your symptoms worsen. It’s not unusual for symptoms to evolve over time, leading to the need for surgery.