Before getting knowledge about PRP treatment for dark circles, let us first know the reasons of dark circles under eyes. There are many factors which cause the darkening of skin tone around eyes. These are as under:

• Inherent factors include:
• Genetics:

Genes play an important role in dark circles under eyes. In this condition, people bear a bluish skin tone due to the blood vessels under the skin epidermis. Dark circles even appear in people with darker skin tone.

• Aging:

Aging is a factor that cannot be under-estimated. As we get older our skin will lose elasticity and also the ability to rejuvenating and repairing will decrease. And the vaso-dilation will occur with growing age that will cause dark circles under eyes.

• Allergies:

Some people are very sensitive and are susceptible to allergies with minor factors. These reactions will cause the vaso-dilation and fluid accumulation in blood vessels that will provide skin with darker skin tone around eyes.

• Controllable or avoidable factors:

By changing the lifestyle and these factors, the possibility of dark circles will be decreased. Such causes include:

• Stress and sleeping disturbance:

Taking stress and worry about anything will cause hormonal imbalance that will disturb sleeping. Due to these reasons, blood circulation will disturbed causing dark circles.

• Improper diet:

An unhealthy diet may cause dark circles due to the lack of sufficient nutrients for proper healthy life.

• Sun exposure:

Ultra-Violet rays in the sun may damage the skin around the eyes, increasing the pigmentation which results in darker skin tone around eyes.

• Dehydration:

Blood vessels in the dehydrated skin may lead to accumulate more fluid which give rise to dark circles