The spleen is a vital organ that plays an important role in filtering blood and supporting your immune system. But what happens if it needs to be removed? Splenectomy, the surgical removal of the spleen, is often recommended for conditions like trauma, splenomegaly (enlarged spleen), blood disorders, or infections. While living without a spleen is possible, it does come with certain changes to your body and immune system.
At firstScanHealth, we offer spleen scans to help you monitor your spleen health, whether you’ve had a splenectomy or are experiencing spleen-related concerns. In this blog, we’ll explore how the spleen works, what happens after its removal, and how to stay healthy without it.
What Does the Spleen Do?
The spleen is located on the left side of your abdomen and has several crucial functions:
- Filtering blood: The spleen removes damaged or old red blood cells from the bloodstream.
- Supporting immunity: It stores white blood cells that help fight infections and filter bacteria from the blood.
- Storing blood: The spleen holds a reserve of blood that can be released in times of need, such as during blood loss.
Although the spleen plays a significant role, the body has other organs that can compensate for some of its functions. However, its removal requires adjustments.
What Happens After a Splenectomy?
After a splenectomy, you can live a relatively normal life, but there are certain considerations and lifestyle changes to keep in mind. Here’s what happens:
Changes to Your Immune System
Without the spleen, your body loses a key organ responsible for fighting infections. Your immune system becomes less efficient, especially when it comes to fighting bacterial infections. The body still has other ways to defend itself, but you may be more vulnerable to infections, particularly from bacteria like pneumococcus, meningococcus, and Haemophilus influenzae.
Increased Risk of Infection
As a result of a compromised immune system, individuals who have had a splenectomy are at a higher risk of severe infections, especially in the first few years after the surgery. These infections can develop quickly, so it’s crucial to be vigilant and take preventative measures.
Post-Splenectomy Vaccination
One of the most important steps you can take after a splenectomy is to ensure you are up-to-date on vaccinations. Vaccines can help protect you from the bacteria that the spleen would typically fight off. Your doctor will likely recommend vaccinations against:
- Pneumococcal disease
- Meningococcal disease
- Haemophilus influenzae
- Influenza (flu)
You may need booster shots every few years as well.
Blood Clotting and Splenectomy
Without the spleen, there can be changes to blood clotting. The spleen helps regulate platelets, which are involved in clotting. After splenectomy, some individuals may experience higher platelet counts, which could increase the risk of blood clotting disorders. It’s important to monitor this with regular check-ups and work with your healthcare provider on managing any potential risks.
How to Stay Healthy Without a Spleen
Though living without a spleen requires additional care, most people can lead a normal and active life. Here are some tips to stay healthy post-splenectomy:
- Stay Up to Date with Vaccinations – Ensure you get all the necessary vaccinations and booster shots as recommended by your doctor.
- Monitor for Signs of Infection – Be alert to fever, chills, or any signs of illness, as infections can develop quickly. Seek medical attention immediately if you feel unwell.
- Take Antibiotics – Your doctor may prescribe antibiotics as a preventative measure to reduce the risk of infections.
- Live a Healthy Lifestyle – Eat a nutritious diet, stay hydrated, and exercise regularly to boost overall health and immunity.
- Wear a Medic Alert Bracelet – Consider wearing a bracelet that alerts others that you’ve had a splenectomy. This is especially important in case of emergency situations.
- Avoid Contact Sports – Without the protective function of the spleen, you’re more vulnerable to injury. Avoid activities that could put your body at risk for trauma to your abdomen.
Can You Live a Normal Life After Splenectomy?
Yes! Many people go on to live normal, healthy lives after a splenectomy. However, it’s important to take extra care in preventing infections, maintaining good health, and following your doctor’s recommendations. Most people who have had their spleen removed are able to return to their usual activities after recovering from surgery.
While living without a spleen can require some adjustments, it’s completely manageable. With the right medical care, vaccinations, and lifestyle changes, you can continue living a fulfilling life.
Book Your Spleen Scan at firstScan
If you’ve had a splenectomy or are experiencing spleen-related concerns, it’s essential to monitor your health. At firstScanHealth, we offer spleen scans that help detect any issues or changes in spleen function early. Whether you’re concerned about an enlarged spleen, or simply want to keep track of your health, our scans can give you peace of mind.
Book your spleen scan today and stay on top of your health, even without your spleen.