Dermatologists are the people responsible for development, research, advancement and skin treatments. These are medical professionals specializing in the design and complexity of human dermatological system problems.

Dermatology is divided into several branches such as: cosmetics and dermatology clinic. Each one in their field are responsible for preventing, treating, relieve and restore the good condition of the dermis with which we are born due to the constant damage that is suffered daily, caused by factors such as pollution, UV rays, poor nutrition and even hereditary factors that may cause damage in the course of our lives.

Cosmetic Dermatology is based on the recovery treatment, correction of marks left by diseases such as acne and chicken pox. This specialty of dermatology has been developing since the mid-70s where the study and implementation of cosmetic creams with cellularly recuperative benefits began to bear fruit.

Today, cosmetic dermatology has developed to such an extent that the implementation of lasers for cell recovery and physical correction marks left by the diseases suffered, he makes time to never have expected. Also appearing on the cosmetic market of medicinal ointment for the treatment type of problems as common now as the stains are left by the sun and cellulite problems, give the cosmetic dermatology field increasing both the market cosmetics and in medical practice.

The breakthrough in cosmetic dermatology was when he began the study of the laser, being different reactions at the cellular level. This resulted in the modification and amoldacion thereof to all skin types, this development is probably the biggest step he could to cosmetic dermatology, and that treatments are noninvasive, require no recovery time and the results are given more short term.

The dermatology clinic is in turn responsible for the treatments to a pathological level, that is to say, handles serious diseases like skin cancer, alopecia, dermatitis and viral warts, among others.

The dermatology clinic is based study of severe illness usually caused by hereditary factors, their major difference lies in cosmetic dermatology treatments. Because the treatment of clinical dermatology at the majority of cases are invasive and processed for routine medications, are not aesthetic, only healthy character.

It should be noted that the development of dermatology is increasing and the implementation of cosmetic dermatology clinic is becoming more present, a great example of this is the surgical removal of living tissue of any part of the body to correct another where the tissue is affected.

The cancer usually develops in the epidermis, which is the outermost skin layer. That is why the skin cancer tumor is usually quite visible. This is why skin cancer is usually detectable in the early stages.

Sun exposure seems to be the main reason why skin cancer develops. The American Cancer Society has stated that most of the 1 million cases of skin cancer that are diagnosed each year could be prevented with proper sun ray protection. It is the UV rays from the sun that causes DNA to become damaged. The body is such an amazing machine that it can usually repair this DNA damage, but there is a time in which that repair may not take place. Cumulative sun exposure can cause this and later lead to skin cancer. This is why some individuals do not develop skin cancer until 30 or 40 years after they have had the extensive sun exposure.

What do the different types of skin cancer look like?

There are different types of skin cancer that a person can acquire. There are actually 3 main types. These 3 types account for all of the cases of skin cancer. What makes them different is the fact that these 3 cancers start in different skin cells. This is how each cancer gets their name; they are named based on the cell that they develop from. It is also important to note that there are two classes of skin cancers. The first class is nonmelanoma skin cancers and the second is melanoma skin cancers. Melanoma is the deadliest type of skin cancer.

Here are the three different types:

Basal Cell Carcinoma – This is the most common form of skin cancer. More than 1 million people in the United States develop this form of cancer, which also means around 80% of all skin cancers are of this type.

This type of skin cancer develops in the basal cells. These are cells that are present in the lowest layer of the epidermis. It can take on several forms. It can appear as a pearly nodule or it can appear as a nodule that is translucent. The sore may continuously heal and then re-open. The growth may also be elevated and slightly pink. Some individuals may even notice a waxy scar or a reddish patch of skin that simply looks irritated.

Basal cell carcinoma usually shows up on areas of the skin that has been exposed to the sun. This means it is common to find this sort of cancer on the face, the nose, the head, the ears, the arms, chest, and other areas of the upper body that have dealt with sun exposure. It can take years for these tumors to grow to a size of about ½ inch. The good news, however, is that these tumors don’t usually metastasize, which means it doesn’t spread to other parts of the body. The main issue is damage of the surrounding tissue.

Squamous Cell Carcinoma – This type of skin cancer accounts for approximately 16% of all skin cancer cases. The cancer starts in the squamous cell, which are the skin cells that are found in the upper layer of the epidermis. About 200,000 people are diagnosed with this each year. Those individuals who are most susceptible are those that have fair skin and are middle-aged or elderly and have had extensive sun exposure in the past.

As for the appearance, the cancer appears as a crusty or scaly area of skin that is red and inflamed at the base. This area looks like a growing tumor, an ulcer that won’t heal, or a patch of skin that is crusted over. This is also a cancer that tends to be found on areas of the skin that have been exposed to the sun. However, it can be found virtually anywhere on the skin, including the genitalia and the inside of the mouth.

This is a form of skin cancer that needs early intervention because it can metastasize, causing the cancer to spread to other areas of the body.

Melanoma – Melanoma is the deadliest form of skin cancer. About 4% of skin cancers are melanoma and it begins in the melanocytes, which are the cells within the skin that give it its color. This is the most lethal form of skin cancer because of its ability to rapidly spread to the internal organs and the lymph system. Every single hour, there is one person in the United States who has died from Melanoma. The highest mortality rate is amongst white Caucasian men. It is believed that this is because men are more likely to not pay attention to the early warning signs.

Fortunately, when caught on time, Melanoma has a 95% chance of being cured. However, the prognosis is not very good once it starts spreading. The reason why it can be hard to identify is the fact that melanoma will develop on an existing mole or it may look like a new mole that has developed. This is why it is important for individuals to be familiar with the appearance of their moles so they can notice whether or not the appearance changes. If the appearance changes, that is a sign that melanoma may be present.