How is acne caused is a process not fully understood, but doctors have made a few discoveries showing factors who can contribute to acne breakouts.

Hormones and genetics take the 1st place on the “How is acne caused” list.

During adolescence, both boys and girls are bombarded with increased secretions of testosterone, the male sex hormone. This has a role in developing healthy normal sexual organs, but a side effect of testosterone is the stimulation of the sebaceous glands, which increase their production.
Genetics are also believed to have a great potential in generating acne. Links have been discovered between people with acne and acne in their family history.

In addition to hormones and genetics, other possible causes of acne have been identified.

How is acne caused #2 goes to medication. Anti-depressants, anticonvulsants, oral or injected steroids, lithium and others can have a role in developing acne.

How is acne caused #3

Some cosmetics have in their composition chemicals with the power to modify the structure of hair follicles and cause an increase in sebum production.

Skin can be dried out by astringent facial products. The body’s response will be an increase sebum production in order to keep the skin moist and protected.

We’ve seen the opinions of researchers on how is acne caused. Now let’s have a quick look at the factors who can cause existing acne to flare up and create even more problems. Here is a list:

Pressure against the skin from tight clothing, helmets, backpacks has the potential to irritate the skin and cause acne breakouts.

Working in an environment with chemicals can lead to clogged pores and skin infections. Pollution can have the same effect, causing acne flare-up. Use of natural treatments can help.

Picking or squeezing blackheads and whiteheads should be avoided. It only causes the infection to spread on other areas and produces acne breakouts.

Even though there isn’t scientific proof that any foods cause acne, it is proven that certain foods can be responsible for acne flare-up.

The severity is further based on the number of lesions that are present on the body in conjunction with the presence of persistence, psychological impact as well as scaring.

- Types of acne

a) Comedonal

This type of acne can be considered as the initial phase of acts. It usually triggers of with the onset of puberty. It starts its onset on the nose and can progress further to involve the checks, forehead and chin.

Conedonal acne consists of white heads and black heads. There are no traces of pimples. This type of acne may exist separately or even with many other types of acne.

b) Papulopustular

This is the most common type. It is also considered to be the main type. It appears on the skin in the form of reddish pimples and can easily range from mild to severe. The acne most commonly involves upper arms, neck, back and chest of the body.

c) Nodulocystic

Nodulocystic acne is considered to be the most severe type. It is more severe than the Papulopustular acne and also involves the presence of large deep lesions, also known as nodules. It may also result in the formation of acne cysts. It can also affect the chest, face and back. This type is most common among the male.

d) Other types

Acne has many forms. These are seen as a small red dot to big pus filled cysts. However, all these types are related to each other. This means that they are developed from one another. They may also be completely independent in their origin.

e) Nodules

These are severe forms of acne also known as cyst as they are pus filled appear in sac-like formation. These are also considered to be the worst type of infection that tends to spread under the skin towards the adjoining tissue around the primary infection site. These are filled with pus and usually run deep inside the skin. Nodules can be very painful and scarring.

f) Cystic

This type is very common and caused by squeezing, picking or pinching small acne filled with pus. These activities makes the pus inside the cyst to burst deep inside the tissue of the skin and results in to a body mechanism that sends white blood cells to the affected area and these cells work towards fighting off bacteria. Cystic acne also results in a lot of swelling and deep rooted inflammation that ultimately results in pain.

g) Acne Vulgaris

This consists of black as well as white heads. This is easy to treat and can be taken care of via applying 2.5 per cent Benzoyl peroxide topically to the infected area