Overview

Gestational diabetes is a kind of diabetes that happens during pregnancy and usually goes away after the baby is born. Hormonal changes during pregnancy can make it harder for the body to use insulin properly, which can cause blood sugar levels to rise. It's important to keep your blood sugar under control because high glucose levels can harm both you and your baby. Gestational diabetes usually shows up in the second or third trimester and is found through routine screening tests. Most women have healthy pregnancies and give birth to healthy babies when they are diagnosed and treated quickly.

Symptoms
Gestational diabetes usually doesn't show any signs, and doctors usually find it during routine blood sugar tests during pregnancy. Some women may feel thirstier, need to use the bathroom more often, feel tired, or have blurry vision. Because symptoms are often mild or absent, regular prenatal screening is important for detecting and treating problems early.

Causes
The placenta produces hormones that can make the body insulin-resistant during pregnancy. When the pancreas can't make enough insulin to overcome this resistance, blood sugar levels rise. Obesity, a family history of diabetes, having gestational diabetes before, being older than 35, and being from certain ethnic groups are all risk factors.

Diagnosis
Glucose screening tests performed between 24 and 28 weeks of pregnancy are used to diagnose gestational diabetes. An oral glucose tolerance test confirms the diagnosis if the initial screening is abnormal. After your diagnosis, you need to monitor your blood sugar levels.

Treatment
The goal of treatment is to keep blood sugar levels normal. Changes to your diet, regular exercise, and checking your blood sugar levels are all very important. If lifestyle changes aren't enough, some women may need insulin or other drugs. Close prenatal care helps monitor the baby's growth and prevent problems.

With the right care, the outlook for gestational diabetes is usually good. The majority of women give birth to healthy infants. But both the mother and the child are more likely to get type 2 diabetes later, so it's important to keep an eye on them for a long time.