Khaberni - Nose redness is one of the most prominent stereotypical signs associated with alcohol addiction. But why does the nose become a victim of this lifestyle?
According to experts, consuming alcohol leads to vasodilation, increasing blood flow to the skin, which causes facial redness, especially of the nose. This effect is usually temporary, disappearing within a few hours.
However, regular alcohol use leads to a loss of elasticity in blood vessels over time, causing permanent dilation in the capillaries, which are highly sensitive in the nose area due to the thin skin enriched with blood vessels. Excessive drinking damages these capillaries, leading to chronic redness and the appearance of what is known as "spider veins".
Alcohol addiction can also exacerbate a condition known as "rosacea", a chronic skin disorder that causes skin redness, especially in the nose and cheeks, which in severe cases can lead to nasal swelling.
In addition, alcohol addiction negatively impacts liver functions, which are responsible for detoxifying the body. When its function is disturbed, harmful substances accumulate in the body, leading to changes in blood vessels and contributing to the appearance of redness and swelling in the face and nose. Alcohol also increases the strain on the heart and blood vessels, which may raise blood pressure and cause vascular changes affecting the nose first.
The nose is more prone to redness compared to other parts of the face for several reasons, including:
Anatomy: The skin of the nose is exceptionally thin, and the capillaries are close to its surface.
Vascular activity: The nose contains many small blood vessels that respond quickly to any change in blood flow.
Repeated exposure: When excessively consuming alcohol, the blood vessels in the nose experience higher pressure than others, increasing the likelihood of redness.
