Adenomyosis vs. Fibroids—What’s Causing Your Pain?

 

Heavy bleeding? Pelvic pressure? The reason isn’t always what you think. Many women deal with intense cramps, heavy flow, or a constant sense of bloating, believing it is part of their cycle. But these symptoms can be linked to two very different conditions: adenomyosis and uterine fibroids. While they often feel the same, they have different treatments.

Dr Shivanjali Nayak, a trusted gynaecologist known for painless normal delivery in Kolkata, helps women decode these silent conditions early.

In this blog, we explore the real differences between adenomyosis and fibroids, from their symptoms and diagnosis to how they affect your body and when to seek medical advice. 

What Is Adenomyosis?

Adenomyosis happens when the lining of the uterus (endometrium) grows into its muscle wall. Each month, this tissue behaves like normal lining: it thickens, breaks down, and bleeds. But trapped inside the muscle, it causes swelling, pain, and heavy periods.

Common signs include:

• Intense cramps

• Heavy or long-lasting periods

• Pain during sex

• A feeling of fullness or bloating

• Chronic fatigue due to blood loss

It mostly affects women in their 30s and 40s, especially those who have had children or uterine surgeries.

 What Are Fibroids?

Fibroids are non-cancerous growths found in or on the uterus. They are made of muscle and tissue and come in different sizes and locations. Some women have one, others have many.

Symptoms may include:

• Heavy bleeding

• Pelvic pain or pressure

• Frequent urination or constipation

• Painful intercourse

• Back or leg pain

Fibroids are common during the reproductive years and often shrink after menopause.

Key Differences Between Adenomyosis and Fibroids

Feature	Adenomyosis	Fibroids
Location	Inside the uterine wall	In the uterus
Uterus Size	Evenly enlarged	Irregular shape
Pain Diagnosis	Cramping, deep pain Often needs MRI	Localized pressure Detected by ultrasound
Age Group	30s to 50s	Any reproductive age

How Are They Diagnosed?

Diagnosis begins with a pelvic exam and an ultrasound to check the uterus. If results are unclear, an MRI offers a clearer picture. In rare cases, laparoscopy, a minor surgery using a camera, is done. These steps help doctors confirm whether it’s adenomyosis or fibroids, guiding the right treatment plan.

What Are the Treatment Options?

 For mild symptoms:

• Painkillers like ibuprofen

• Hormone therapy to reduce bleeding

• Iron supplements for anaemia

 For more severe cases:

• Uterine Artery Embolisation (UAE) for fibroids

• Endometrial Ablation to control bleeding

• Myomectomy to remove fibroids

• Hysterectomy (removal of the uterus) for long-term relief

Laparoscopic and minimally invasive procedures are often preferred for faster recovery.

Take control of your health, one step at a time. Consult Dr Shivanjali Nayak for expert advice and painless normal delivery in Kolkata.

Know the Difference, Protect Your Health

Adenomyosis and fibroids may feel similar, but they are different conditions that require different treatments. Ignoring heavy bleeding or pelvic pain can delay recovery. Early diagnosis helps manage symptoms better and protects your long-term health. Knowing the difference is the first step toward finding the right solution.

Book an Appointment 

Still unsure what's causing your pain or heavy bleeding?

Book a consultation with Dr Shivanjali Nayak, a trusted expert in women’s health and known for painless normal delivery in Kolkata.