Interleukin 6

Elevated IL-6 levels might mean that your body is dealing with increased inflammation or an infection. This can be caused by various factors such as stress, not getting enough sleep, an unhealthy diet, or not exercising enough. Some medications, like non-steroidal anti-inflammatory drugs (NSAIDs), can also contribute to higher IL-6 levels. Additionally, high IL-6 levels could be linked to metabolic issues like insulin resistance or obesity. Keep in mind that IL-6 is a versatile protein, and its levels can change due to many different internal and external factors.

Symptoms of high levels of IL-6 may not be specific and can include fatigue, loss of appetite, and low-grade fever. In some cases, there might not be any noticeable symptoms at all.

Low IL-6 levels might mean that your body's defense system isn't as strong as it should be, making it harder to fight off infections and illnesses. This could also point to problems with how your body uses energy and controls important processes. Additionally, having low IL-6 levels could mean that your body isn't responding as well as it should when it needs to protect itself from harm or sickness. Some reasons for low IL-6 levels could be certain medications, like corticosteroids or nonsteroidal anti-inflammatory drugs (NSAIDs), or not getting enough exercise. It's also possible that low IL-6 levels could be linked to conditions that affect your immune system or how your body processes energy, like metabolic disorders.

Symptoms of low levels of IL-6 may not be easily noticeable, as they can be quite general and overlap with other conditions. However, they could include frequent infections, slow wound healing, and unexplained fatigue.