How Can You Tell the Difference Between a Port-Wine Stain and a Salmon Patch?

Have you ever noticed a red birthmark on your skin and wondered what type it is? Port-wine stains and salmon patches are two common types of birthmarks, but they have distinct differences. In this article, we will discuss the characteristics of each type and how to tell them apart.

Port-Wine Stains

Port-wine stains, also known as nevus flammeus, are flat birthmarks that appear pink or red in color. They occur due to an abnormal development of blood vessels in the skin. These birthmarks can occur anywhere on the body but are most commonly found on the face, neck, or scalp.

Characteristics:

  • Flat
  • Pink or red in color
  • Irregular shape
  • Can darken over time and become thicker in texture

Distinguishing Features:

One way to distinguish a port-wine stain from other types of birthmarks is by pressing on it with a finger. If the mark turns white when pressed and then returns to its original color when released, it is likely a port-wine stain.

Salmon Patches

Salmon patches, also known as stork bites or angel kisses, are flat birthmarks that appear pink or red in color. They occur due to an accumulation of blood vessels near the surface of the skin. These birthmarks can occur anywhere on the body but are most commonly found on the forehead, eyelids, upper lip, or back of the neck.

Characteristics:

  • Flat
  • Pink or red in color
  • Oval or triangular shape
  • Disappear within a few months to a few years after birth

Salmon patches are often mistaken for port-wine stains, but there are a few distinguishing features. Salmon patches are usually smaller and have a more defined shape than port-wine stains. They also tend to fade or disappear over time, while port-wine stains darken and may become thicker.

Conclusion:

In conclusion, port-wine stains and salmon patches are two types of flat birthmarks that appear pink or red in color. Port-wine stains are irregularly shaped and can darken over time, while salmon patches are usually smaller with a more defined shape and tend to fade or disappear over time. If you have concerns about a birthmark on your skin, it is always best to consult with a dermatologist for an accurate diagnosis and appropriate treatment.

Photo of author

Daniel Bennet