Online CPR Certification Blog

The typical blood tests comprises of the CBC or complete blood count where the numbers of white and red blood cells in the blood are measured and other numbers such as hemoglobin. A blood test can help to uncover anemia, blood cancer and other infections.

Other factors that must be considered when a treatment for ovarian cancer is being chosen besides the stage and grade of the cancer include your age, health and your quality of life. There are numerous research studies being conducted in efforts of finding the best treatment for ovarian cancer.

Hemorrhoids are tissue swellings or lumps in the anal area caused by the enlargement of blood vessels. They are very common and are related to pressure stresses in the anal cavity. There are two types of hemorrhoids: Internal hemorrhoids and external hemorrhoids.

Lower back pains are very common, especially in the old age. Many assume that it is just a sign of aging. However, such pains have also been observed in younger age groups, including teenagers. Consequently, it has been assumed that these pains are not normal.

Long-term eczema also known as chronic eczema affects the skin in several ways, which include; the skin color changing, scales appearing on the skin, flaking, dry skin and thickening of the skin among others. Each type of eczema depends on where the rash occurs, its cause and the shape it takes on the skin. They are mostly caused by skin irritation after contacting certain substances or even allergies.

Some of the types of eczema and where they occur

1. Atopic eczema – this is an inherited form of eczema that occurs in the form of allergies on the face, neck and ears in babies and on the elbow, knee and other joints in the youth and adults.

2. Hand eczema – it occurs on the hands as the name suggests and can be related to atopic eczema. It is caused by an allergy of using strong detergents.
3. Asteatotic eczema – it occurs on the legs and mostly among the aged causing the skin to crack due to staying indoors especially during the winter season.
4. Stasis dermatitis – it occurs in the legs due to poor functioning veins, which cause the legs to swell.
5. Contact dermatitis – there are two types in this case; irritant and the allergic caused by the skin being in contact with irritants while the other is caused by allergies to certain substances.
6. Nummular eczema – it is said to be related to fungal infection as well as atopic eczema. It is characterized by patches with the shape of a coin on the neck, chest and arms.

Diagnosis and preventive measures

When you visit a doctor, they would want to know whether anyone in your family had any type of eczema, whether you have been exposed to irritating substances or whether you have come into contact with substances that trigger allergies.

It can be prevented by avoiding the use of perfumed products and extreme temperatures, blankets made of irritating material, for example, wool. Do not rub your body dry but instead pat it dry leaving a little moisture on the skin and apply any moisturizer afterwards. During winter season, the use of a humidifier while indoors would be important.

Rheumatoid arthritis is still a mystery to scientists as they have still not established its cause but only that it is autoimmune meaning the white blood cells react differently to the bacteria. The bacteria release a synovium layer of cells producing enzymes that damage the bone and the other parts near the joint.

The skin is said to be normal if it does have a minimum of 10% water in it, however, 20-35% is the ideal range. An oily substance known as Sebum produced by the skin’s glands is what helps the skin from losing water. The sebum substance can be overpowered by some environmental factors causing the skin to crack since more water will be evaporating.

Having a back pain can be a symptom of very many diseases. The cause of the back pain can be a problem with the back itself or a problem with another part of the body. In many occasions the cause of the back pain is not identified and when the cause is identified these are the common explanations.

By the researchers counting the number of the prostate cancer cells, they have found out that them help the doctors predict which drug works best. From the clinical test of the drug Johnson and Johnson, a newly approved drug by Zytiga  the men who had the lowest level of the tumor that floats off from the main  tumor had the best chances of survival.

A fault in the Harvard affiliated hospital has led to a third of the world donated brain tissue for autism research being destroyed. A spokesman for the hospital has said that it’s too early for the hospital to assess the damage that was discovered the previous month in Mac lean hospital located in Massachusetts.