Normal urine color can vary, from clear to pale yellow. However, certain health issues can influence its appearance. For instance, there are times when your urine might contain white particles.

Understanding the Context

In ... Urine contains various chemicals, minerals, toxins, bacteria, and red and white blood cells. A urine test, also known as a urinalysis, can reveal the presence and amounts of these substances, which can provide clues to specific conditions. Raynaud's disease causes smaller blood vessels that supply blood flow to the skin to narrow in response to cold or stress.

Key Insights

The affected body parts, usually fingers and toes, might turn white then blue. Depending on your skin color, these color changes may be harder or easier to see. The affected areas may feel cold and numb until blood flow improves, usually after warming up. You could have white coat hypertension. This means your blood pressure is higher at a healthcare professional's office than in other settings, such as at home.

Final Thoughts

It's called white coat hypertension because people who measure blood pressure sometimes wear white coats. The stress of a health checkup may be the cause of white coat hypertension. It was once thought that if blood pressure goes up ... Overview Children with pediatric white blood cell disorders have too few or too many white blood cells. White blood cells, called leukocytes, are part of the immune system. They come from bone marrow and help fight infections.

Several conditions can cause having too few or too many white blood cells. A high white blood cell count most often means one of the following has led to a rise in white blood cells: An infection Reaction to a medicine A bone marrow condition An immune system issue Sudden stress such as hard exercise Smoking Specific causes of a high white blood cell count include: