Abnormal Uterine Bleeding: Causes, Symptoms, Diagnosis, and Treatment

Introduction

Abnormal uterine bleeding is any bleeding from the uterus that is not part of a regular period. This can mean bleeding that is heavier, lighter, or happens at unusual times. For many women, this can be worrying. However, understanding the causes and treatments can help. According to the CDC, abnormal uterine bleeding affects many women at some point in their lives. Early attention can make a big difference.

Common Symptoms

Many women notice changes in their periods. Sometimes, these changes are normal. But, abnormal uterine bleeding has some clear signs. For example, you might notice:

Bleeding between periods

Very heavy periods (soaking through pads or tampons quickly)

Periods that last longer than seven days

Spotting after sex

Bleeding after menopause

In addition, some women may feel tired or weak. This can happen if they lose too much blood. If you notice any of these symptoms, it is important to pay attention.

Main Causes of Abnormal Uterine Bleeding

There are several causes of abnormal uterine bleeding. Sometimes, the reason is simple. Other times, it may need medical care. Common causes include:

Hormone changes (such as during puberty or menopause)

Polycystic ovary syndrome (PCOS)

Fibroids (non-cancerous growths in the uterus)

Polyps (small growths on the lining of the uterus)

Thyroid problems

Infections of the uterus or cervix

Blood clotting disorders

Certain medications (like blood thinners)

Cancer (rare, but possible, especially after menopause)

Because there are many possible causes, it is important to find out what is happening in your body.

Diagnostic Methods

Doctors use several methods to diagnose abnormal uterine bleeding. First, they will ask about your medical history. They may also do a physical exam. Next, they might suggest tests such as:

Blood tests (to check for anemia or hormone levels)

Pelvic ultrasound (to look at the uterus and ovaries)

Endometrial biopsy (taking a small sample from the lining of the uterus)

Pap smear (to check for changes in the cervix)

Sometimes, more tests are needed. For example, a hysteroscopy lets the doctor look inside the uterus with a small camera. These tests help find the cause and guide treatment.

Treatment Options

Treatment for abnormal uterine bleeding depends on the cause. In many cases, simple treatments work well. Options include:

Hormone therapy (such as birth control pills)

Non-steroidal anti-inflammatory drugs (NSAIDs) to reduce bleeding and pain

Iron supplements (if you have anemia)

Removal of polyps or fibroids (if needed)

Antibiotics (if an infection is present)

Surgery (in rare or severe cases)

For many women, treatment can help control symptoms and improve quality of life. However, it is important to follow your doctor’s advice.

Lifestyle Tips and Prevention

While not all cases can be prevented, some lifestyle tips may help. For instance:

Maintain a healthy weight

Exercise regularly

Eat a balanced diet rich in iron

Manage stress

Keep track of your periods in a calendar or app

Additionally, regular check-ups with your doctor can catch problems early. If you notice changes, write them down. This information can help your doctor find the cause faster.

When to See a Doctor

Sometimes, abnormal uterine bleeding is not serious. Still, you should see a doctor if you:

Bleed between periods often

Have very heavy or long periods

Bleed after sex or after menopause

Feel weak, dizzy, or very tired

Early care can prevent problems from getting worse. In summary, do not ignore unusual bleeding. Your doctor can help find answers and offer the right treatment.

Consult a healthcare professional at Shreejii Hospital and Research Centre for personalized advice on abnormal uterine bleeding.