Stress can have a complex impact on the immune system, and while it doesn't directly cause low white blood cell (WBC) count, it can indirectly influence it.
Stress hormones like cortisol can suppress the immune system, potentially leading to a decrease in WBCs. This is because cortisol can interfere with the production and function of immune cells, making the body more susceptible to infections.
Chronic stress can also lead to unhealthy lifestyle choices, such as poor sleep, lack of exercise, and an unhealthy diet, all of which can weaken the immune system and contribute to low WBC counts.
However, it's crucial to understand that stress alone isn't the primary cause of low WBC. Other factors like underlying medical conditions, certain medications, and infections can also play a significant role.
If you're experiencing persistent stress and notice symptoms like fatigue, frequent infections, or unexplained bruising, it's essential to consult a doctor to rule out any underlying medical conditions and address the root cause of your stress.
