Vasodilation

When to make a doctor’s appointment

See a doctor if:

• Recurrent dizziness
• Fainting
• Lack of concentration
• Blurred vision

Description

A widening of blood vessels, usually near the surface of skin, leading to increased blood flow with flushing or warmth.

When to make a doctor's appointment

See a healthcare professional if you have:

• Frequent dizziness.
• Fainting.
• Difficulty concentrating.
• Blurred vision.