Dr. Sweta Lunkad

Health and Me

The Spleen Connection: Why Myeloproliferative Neoplasms Can Cause An Enlarged Spleen & Early Fullness

When someone says, “I feel full after eating just a little,” the first thoughts are often acidity, <span><a href="https://www.healthandme.com/health/indigestion">indigestion</a></span> or simply a reduced appetite. But persistent <span>early fullness</span> can sometimes have a very different explanation- particularly in people with a group of blood disorders called <span>myeloproliferative neoplasms</span> (MPNs). 

MPNs are a group of rare blood cancers in which the bone marrow produces too many blood cells. The major types include polycythaemia vera (PV), essential thrombocythaemia (ET) and myelofibrosis (MF). Indian studies show that these conditions can present in middle-aged and older adults, although younger patients can also be affected. In one Indian real-world study of patients with MPNs, abdominal symptoms were reported as a presenting feature in about 20% of patients. 

<h2>Why does the <span rel="noindex">spleen</span> become enlarged? </h2>

Normally, the spleen is involved in filtering the blood and has a significant function within the body’s immune system. However, in MPNs, including myelofibrosis, bone marrow gradually loses its ability to produce blood cells properly. Thus, the body starts creating blood cells in areas different from the bone marrow – the process is called <a href="https://www.healthandme.com/health-news/multicancer-blood-test-detects-17-cancer-in-a-large-study-can-it-replace-mammograms-colonoscopies-article-156218351" data-type="tilCustomLink">extramedullary haematopoiesis</a>. Spleen can be one of such places. 

Thus, as the process goes on, the spleen can start enlarging significantly. Such a phenomenon is called splenomegaly.

Also read: <a href="https://www.healthandme.com/health-wellness/is-controlling-bp-enough-after-a-brain-bleed-doctors-explain-how-to-prevent-another-stroke-article-156198359" data-type="tilCustomLink">Is Controlling BP Enough After a Brain Bleed? Doctors Explain How to Prevent Another Stroke</a>

<h2>Why does an <span rel="noindex">enlarged spleen</span> result in early fullness? </h2>

It is located in the upper-left side of the <span>abdomen</span>, close to the stomach. Hence, if the spleen is enlarged, it occupies more space. 

This means a person may feel full after eating a much smaller quantity of food than their usual fill. Some people describe it as “pet bhar gaya” after just a few bites. There may also be a feeling of heaviness, pressure or discomfort in the upper abdomen. 

Early satiety is a recognised symptom of MPNs. In a large survey of patients with MPNs, it was reported by 37% of patients with myelofibrosis, compared with 22% of those with PV and 21% with ET. 

<h2>When should it be investigated? </h2>

HPV Vaccine for Girls: Safety, Fertility & Cervical Cancer Explained

Early fullness does not automatically mean that someone has an <span>MPN</span>. <a href="https://www.healthandme.com/nutrition/eating-46-servings-of-whole-grains-daily-may-lower-heart-disease-risk-article-156169773" data-type="tilCustomLink">Indigestion</a>, ulcers, reflux and several other common conditions can cause similar symptoms. 

However, persistent early satiety, especially when accompanied by abdominal discomfort, unexplained weight loss, significant fatigue, night sweats, itching or an abnormal blood count- should not be ignored. These symptoms can occur together in MPNs. 

A simple blood test such as a complete blood count (<span>CBC</span>) may provide an important clue. Depending on the findings, a haematologist may recommend additional blood tests, molecular testing and imaging such as an ultrasound to assess the spleen. 

The important message is simple: persistent early fullness is not always “just gas” or indigestion. Understanding the spleen connection can help patients recognise an otherwise easily overlooked symptom and seek medical evaluation at the right time.

Health Conditions A-Z

health

the-spleen-connection-why-myeloproliferative-neoplasms-can-cause-an-enlarged-spleen-early-fullness

spleen

Early Fullness

myeloproliferative neoplasms

Enlarged Spleen

indigestion

abdomen

sepsis-can-involve-different-biological-responses-and-recognising-these-subtypes-may-help-doctors-better-tailor-treatment-and-identify-patients-at-higher-risk-of-complications

Sepsis Is Not One Disease: Why Identifying Different Types of Sepsis Could Change Treatment

your-heart-after-a-cardiac-event-what-recovery-really-looks-like

Your Heart After A Cardiac Event: What Recovery Really Looks Like

Health & Wellness

8 Sit-Up Variations to Strengthen Your Core and Build Stability

Benefits Of Ayurvedic Health Supplement Ashwagandha

9 Anti-Inflammatory Breakfast Options You Should Try

5 Foods You Should Avoid For PCOS, Says Gynecologist

Love Sitting With Your Legs Crossed? Here’s You Should Avoid It

6 Daily Foods That Are Secretly Increasing Your Calories

9 Brain Boosters You Should Do Everyday

Hip Exercises That Will Keep You Flexible As You Age

9 Leg Exercises Office Workers’ Should Do At Home

Benefits of Having Herbal Tea Every Morning

9 Daily Habits That Boost Your Brain Power

Lower-Body Exercises That Are Game-Changers

How Drinking Apple Cider Vinegar Helps You

Aging Myths You Should Never Believe

Superfoods That Support Your Gut Health

What Happens To Your Body When You Eat Instant Noodles Every Day?

Health Issues Premature Babies Often Face

Exercises Office Workers Should Do For Their Heart Health

Reasons Why You Should Add Raw Turmeric To Your Diet

Benefits Of Drinking Milk At Night: Why You Should Do It

Food That Provides Vitamin B12 Naturally In Your Diet

Surprising Health Benefits Of Fenugreek Seeds

9 Superfoods You Should Eat For Your Brain Health

What Does Mental Health Support Look Like At Work?

Long Stretches You Should Do To Unwind From Your Day

Colon Cancer In Young Adults: Early Symptoms You Should Know

Health Benefits Of Eating Dry Fruits Everyday

Are You At Risk For Fried Rice Syndrome?

These Tests Reveal How Well You Are Aging

Lower-Back Exercises You Should Do After A Long-Day's Work

Children’s Diet – What Kids Need To Eat For Immunity Building

Common Diabetes Myths That Could Hurt Your Health

Love Spicy Food? Here’s How It Affects Your Health

Superfood List: Veggies And Fruits You Must Have For Immunity

Foods People With IBS Should Avoid

Exercises To Improve Digestion

Easy Work Lunches You Can Make In The Morning

Hunger Vs Craving: Difference Explained In 60 seconds

These Things Can Cause Your Heart To Age Faster

High Carb Foods That Are Actually Healthy

When someone says, “I feel full after eating just a little,” the first thoughts are often acidity, indigestion or simply a reduced appetite. But persistent early fullness can sometimes have a very different explanation- particularly in people with a group of blood disorders called myeloproliferative neoplasms (MPNs).  MPNs are a group of rare blood cancers in which the bone marrow produces too many blood cells. The major types include polycythaemia vera (PV), essential thrombocythaemia (ET) and myelofibrosis (MF). Indian studies show that these conditions can present in middle-aged and older adults, although younger patients can also be affected. In one Indian real-world study of patients with MPNs, abdominal symptoms were reported as a presenting feature in about 20% of patients.  Why does the spleen become enlarged? Normally, the spleen is involved in filtering the blood and has a significant function within the body’s immune system. However, in MPNs, including myelofibrosis, bone marrow gradually loses its ability to produce blood cells properly. Thus, the body starts creating blood cells in areas different from the bone marrow – the process is called extramedullary haematopoiesis. Spleen can be one of such places. Thus, as the process goes on, the spleen can start enlarging significantly. Such a phenomenon is called splenomegaly.Also read: Is Controlling BP Enough After a Brain Bleed? Doctors Explain How to Prevent Another StrokeWhy does an enlarged spleen result in early fullness? It is located in the upper-left side of the abdomen, close to the stomach. Hence, if the spleen is enlarged, it occupies more space. This means a person may feel full after eating a much smaller quantity of food than their usual fill. Some people describe it as “pet bhar gaya” after just a few bites. There may also be a feeling of heaviness, pressure or discomfort in the upper abdomen.  Early satiety is a recognised symptom of MPNs. In a large survey of patients with MPNs, it was reported by 37% of patients with myelofibrosis, compared with 22% of those with PV and 21% with ET.  When should it be investigated?                 Early fullness does not automatically mean that someone has an MPN. Indigestion, ulcers, reflux and several other common conditions can cause similar symptoms.  However, persistent early satiety, especially when accompanied by abdominal discomfort, unexplained weight loss, significant fatigue, night sweats, itching or an abnormal blood count- should not be ignored. These symptoms can occur together in MPNs.  A simple blood test such as a complete blood count (CBC) may provide an important clue. Depending on the findings, a haematologist may recommend additional blood tests, molecular testing and imaging such as an ultrasound to assess the spleen.  The important message is simple: persistent early fullness is not always “just gas” or indigestion. Understanding the spleen connection can help patients recognise an otherwise easily overlooked symptom and seek medical evaluation at the right time.

the spleen connection: why myeloproliferative neoplasms can cause an enlarged spleen & early fullness

About Us

Contact Us

Terms & Conditions

Privacy Policy

Company

Health and Me is a premium website with content written and curated to function as a handbook for all Health concerns.

The Spleen Connection: Why Myeloproliferative Neoplasms Can Cause An Enlarged Spleen & Early Fullness

Sepsis Is Not One Disease: Why Identifying Different Types of Sepsis Could Change Treatment

Your Heart After A Cardiac Event: What Recovery Really Looks Like

After 70% of His Tongue Was Removed For Cancer, Lawyer Regains Speech & Returns To Court

Health Conditions A-Z

The Spleen Connection: Why Myeloproliferative Neoplasms Can Cause An Enlarged Spleen & Early Fullness

Sepsis Is Not One Disease: Why Identifying Different Types of Sepsis Could Change Treatment

Your Heart After A Cardiac Event: What Recovery Really Looks Like