What effect does excessive intake of alcohol have on the body?

Excessive intake of alcohol has a notable effect on blood vessels, primarily causing them to dilate. This dilation occurs as alcohol influences the smooth muscle lining of the blood vessels, leading to increased blood flow and a feeling of warmth. This physiological response is often perceived as contributing to flushing and increased blood flow to the skin, which can create a relaxed sensation.

The broader implications of this vasodilation can also include lower overall blood pressure during acute consumption episodes, but the immediate effect is the expansion of blood vessel diameter. This can lead to various complications if alcohol is consumed in large amounts over time, such as contributing to conditions like hypertension and other cardiovascular issues. The understanding of how alcohol affects vascular systems is important in the context of esthetics, especially considering the effects that treatments may have on a person’s skin and overall appearance.