What is a Miscarriage?
A miscarriage is the loss of a pregnancy before 20 weeks. Many people wonder why miscarriages happen. In fact, miscarriage is more common than most think. According to the CDC, about 10 to 20 percent of known pregnancies end in miscarriage. For many, this experience can be confusing and emotional. This blog will explain the causes of miscarriage, risk factors for miscarriage, and how to reduce your risk. We will also discuss when to seek medical advice.
Common Causes of Miscarriage
There are several reasons why a miscarriage may occur. Sometimes, the exact cause is unknown. However, doctors have found some common causes of miscarriage:
Genetic Problems: Most early miscarriages happen because the baby’s genes are not developing normally. This is often by chance and not caused by anything the parents did.
Health Conditions: Some health conditions causing miscarriage include uncontrolled diabetes, thyroid disease, or certain infections.
Hormone Problems: Low levels of certain hormones can affect pregnancy growth.
Problems with the Uterus or Cervix: Issues like a weak cervix or an irregularly shaped uterus can lead to pregnancy loss.
Infections: Some infections, such as rubella or listeria, may increase the risk of miscarriage.
Immune System Issues: Rarely, the body’s immune system may attack the pregnancy.
Environmental Factors: Exposure to harmful chemicals, radiation, or pollution in some areas can also play a role.
Even though these are common causes, sometimes no clear reason is found. Still, knowing these causes can help you understand why miscarriages happen.
Risk Factors That Increase Miscarriage Chances
Some people have a higher risk of miscarriage than others. The following risk factors for miscarriage may increase your chances:
Age: Women over 35 have a higher risk. The risk rises further after age 40.
Previous Miscarriages: Having one or more past miscarriages can increase your risk.
Chronic Health Problems: Conditions like high blood pressure or lupus may raise the risk.
Smoking, Alcohol, or Drug Use: These habits can harm pregnancy and lead to early miscarriage.
Obesity or Being Underweight: Both can affect pregnancy health.
Exposure to Toxins: Living or working near harmful chemicals or radiation can increase risk, especially in certain regions.
However, having one or more risk factors does not mean you will have a miscarriage. Many people with risk factors have healthy pregnancies.
How to Reduce the Risk of Miscarriage
While not all miscarriages can be prevented, you can take steps to lower your risk. For example, you can:
See your doctor before getting pregnant to manage health conditions.
Eat a healthy, balanced diet with plenty of fruits and vegetables.
Avoid smoking, alcohol, and illegal drugs.
Maintain a healthy weight before and during pregnancy.
Take prenatal vitamins with folic acid as advised by your doctor.
Wash your hands often to avoid infections.
Limit exposure to harmful chemicals and pollution.
Additionally, regular check-ups can help spot problems early. Your doctor can give you advice based on your health and lifestyle.
When to Seek Medical Advice
It is important to know when to contact your doctor. You should seek medical advice if you:
Have heavy bleeding or severe pain during pregnancy
Notice tissue or fluid passing from the vagina
Have a high fever or chills
Feel very weak or dizzy
Even if you are not sure, it is better to ask your doctor. Early care can help protect your health and your pregnancy.
Sources: Centers for Disease Control and Prevention (CDC), World Health Organization (WHO), and peer-reviewed medical journals.
If you have concerns about miscarriage, consult Dr.SULAIMAN Moheseen for personalized advice.
