Blood in the human body contains many types of cells. White blood cells or WBC is one of the types that are responsible for the body’s immune system. These cells are made inside the bone marrow. The WBC count is an important measurement to decide on various health conditions. Low count of white blood cells, also known as leukopenia, keeps people at a risk of infection.

Bone spurs, technically known as osteophytes are an extra outgrowth of bone mostly at the extreme ends of bones and joints. These hard bumps of bone are common in the neck (cervical spine), hands, shoulders, low back (lumbar spine), hips, knee, and heel. Bone spur by itself is not a cause of trouble unless it presses or rubs against another bone or nerves, which may cause pain and stiffness.

Dizziness is a condition that usually does not require any treatment unless it is associated with some more potent condition. For example, if one feels dizzy due to low blood sugar caused by diabetes, then it can be a cause of concern. Dizziness usually is temporary and does not last for more than a week or two.

An autoimmune disorder, Graves’ disease is a form of hyperthyroidism, i.e., it causes the thyroid gland to produce excessive amounts of hormones. It is one of the most common health conditions and usually affects women around the age of 40, but it is diagnosed among men too. The exact cause behind the onset of this disease is not known, so it is hard to anticipate which people are most likely to contract it.

Multiple sclerosis is an autoimmune inflammatory disorder that affects the nerve tissues of the brain and spinal cord, leaving them damaged or destroyed. It is a progressive disease most commonly diagnosed in females between 20 and 40 years. However, it may occur at any age and affect both genders. Multiple sclerosis symptoms are usually unpredictable and vary in intensity.

A skin rash is a visible change in the color or appearance of the skin and is characterized by redness, itchy skin, skin bumps, and irritation. The rashes on the skin are perhaps the first visible sign of something going wrong in the body. Furthermore, emotional and environmental stress may aggravate the condition.