What is Linea Nigra?

Sometimes pregnancy comes along with unexpected body changes such as acne breakouts and sudden indigestion. However, there is another lesser-known condition called linea nigra, which is a dark line that can appear down the center of your belly. If linea nigra has already caught you off guard, or you would simply like to learn more about it, this article will answer all your questions.

All About Linea Nigra

Linea nigra refers to a dark, vertical line of hyperpigmentation that can appear on a pregnant woman’s belly and is sometimes still apparent postpartum. The name is actually Latin for “black line”, and it usually goes from the belly button down to the pubic area. Sometimes it can be seen upwards from the belly button. It is one of the pretty common conditions during pregnancy, but it happens less frequently for women with fair skin. Interestingly, linea nigra can also develop in newborn babies. 

When Does It Appear?

You have a linea nigra at all times, but it only gets visible during pregnancy when your hormones rise. In most cases, it becomes dark enough to be visible in the second trimester, which is around 20 weeks. When you are not pregnant, it is called linea alba, which means “white line”. 

Why Does Linea Nigra Appear?

The appearance of linea nigra is closely connected to high levels of hormones during pregnancy. The melanocyte-stimulating hormone and estrogen affect the cells that contain melanin – the pigment that gives color to your skin.

It is not yet understood why the cells appear darker in certain parts of the body and not in others, but it is important to know that the condition is perfectly normal and harmless. In fact, the linea nigra is one of many ways the skin may change during pregnancy.

When Does It Go Away?

Once the baby is born, the line should gradually fade away in the next few weeks or months. However, in some women, it does not disappear entirely. So if it happens that you are one of them, you can turn to skin-whitening products, just make sure you don’t use them during pregnancy.

Of course, always consult your healthcare provider before you decide to use any over-the-counter solutions while you’re pregnant or still breastfeeding. 

Does Everyone Get Linea Nigra?

Close to 80% of pregnant women get linea nigra, but it isn’t always noticeable, depending on one’s skin colour. Ladies with fair complexions will have a much more noticeable line than those with darker complexions. If you had it in your first pregnancy, you are quite likely to have it in later ones, too, but it is not a rule. 

Can It Be Prevented?

Linea nigra depends on hormone levels, therefore it cannot be prevented. However, there are some steps you can take in order to minimise the change and end up with a less prominent line:

Use Sun Protection

Exposure to the sun’s UV rays is known to intensify pigment changes. For this purpose, you should turn to a broad-spectrum sunblock that will protect you from both UVA and UVB rays. Choose a product with SPF 30 or higher, and use it every single day, even when the weather is not sunny.

If you’re outside for a long time, reapply the product as much as you need. If your skin is darker, this refers to you as well. Even though dark skin has more melanin and it’s less prone to sunburn, it still needs UV protection. 

Choose Hypoallergenic Products

Before you introduce any new products into your skincare routine, make sure you pick hypoallergenic items designed to protect your skin from irritation. Cleansers, face creams, and body lotions that irritate the skin can also make the condition worse. 

Avoid Waxing

Using wax for hair removal can lead to skin inflammation that increases the odds of going through a change such as the linea nigra. This is especially important in the areas of the body that are going to be affected by changes in pigmentation. 

During pregnancy, your body is going through many changes, and linea nigra might be one of them. Even though you may not like it visually, it is great to know that the condition is completely harmless and is very likely to go away completely after childbirth.