Wednesday, January 19, 2011

Stress, Colds, & Bones

Stress is making me sick!

We know that our bones help us move and protect our organs from injury, but did you know that they have a huge impact on the heath of our immune system? Bone marrow contains red blood cells and white blood cells called lymphocytes. Our white blood cells fight of bacteria and viruses. When we undergo chronic stress, our adrenal glands release cortisol and gluco-corticoids which decrease bone marrow function and weaken our immune system. This could result in the common cold because our lymphatic bone marrow health is weakened. It usually takes 7-10 days for the lymphatic system to naturally heal. If stress continues for a prolonged period of time it can lead to health complications such as cardiovascular disease and cancer.

Tips for a Healthy Immune System:

1) Find ways to reduce chronic stress- these could include exercising, meditation, visualization techniques, being with friends, and listening to music that you enjoy.

2) Eat lots of organic fruits and vegetables because they are filled with antioxidants.

3) Try to get 8 hours of sleep

4) Drink a ton of water. Dehydration is a leading cause of feeling depressed.

5) Make sure you are getting adequate amounts of calcium. Green leafy vegetables, seaweed, and cottage cheese are great sources!