What are the Risks in not having a spleen?

Increased susceptibility to infection: The spleen plays a crucial role in filtering and removing bacteria, viruses, and other harmful microorganisms from the bloodstream. Without a spleen, individuals are more likely to develop severe infections, such as sepsis and pneumonia.

Overwhelming post-splenectomy infection (OPSI): This is a rare but potentially life-threatening condition that can occur in individuals who have had their spleen removed. OPSI is characterized by a sudden and severe infection that can lead to organ failure and death.

Impaired immune function: The spleen is involved in the production and maturation of certain types of immune cells, such as B cells and T cells. Without a spleen, the immune system's ability to fight infection and respond to foreign invaders may be compromised.

Increased risk of blood clots: Individuals who have had their spleen removed are more likely to develop blood clots, such as deep vein thrombosis (DVT) and pulmonary embolism (PE). This is because the spleen helps to regulate the body's blood clotting mechanisms.

Lowered red blood cell count: The spleen is involved in the regulation of red blood cell production and destruction. Without a spleen, the body may produce fewer red blood cells, leading to anemia.

Splenic vein thrombosis: This is a condition in which the splenic vein, which carries blood from the spleen to the liver, becomes blocked or obstructed. Splenic vein thrombosis can cause abdominal pain, nausea, vomiting, and other symptoms.

Adhesion formation: After spleen removal, scar tissue can form and cause adhesions, which are bands of tissue that connect the abdominal organs together. Adhesions can cause abdominal pain, discomfort, and digestive problems.

Emotional impact: For some people, the loss of the spleen can have a significant emotional impact. The spleen is often seen as an important organ that plays a role in overall health and well-being, so its removal can lead to feelings of anxiety, depression, or loss.