Why do your veins stick out?

There are a few reasons why someone's veins might stick out:

1. Genetics: Some people are simply more likely to have prominent veins due to their genetic makeup.

2. Age: As you age, your skin can become thinner and less elastic, which can cause veins to look more prominent.

3. Weight loss: If you lose a lot of weight suddenly, your veins can become more visible because there is less fat to cushion them.

4. Dehydration: When you are dehydrated, your body holds onto less water, which can cause veins to become more prominent.

5. Exercise: When you exercise, your blood pressure and heart rate can increase, which can temporarily cause your veins to bulge.

6. Medical conditions: Certain medical conditions, such as high blood pressure, heart failure, and diabetes, can cause veins to become more prominent.

However, in most cases, prominent veins are not a cause for concern and do not require any treatment. However, if you are concerned about any visible changes in your veins, it is a good idea to consult with a doctor for further evaluation.