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Amyloidosis

Navigating rare conditions like amyloidosis in communities where healthcare access is limited can be challenging. Scroll to find information and support.

What Is Amyloidosis?

Amyloidosis (am-uh-loy-DOH-sis) is a rare health condition.1 It happens when sticky, abnormal proteins build up in your body instead of breaking down like they should.1

Over time, these proteins cluster together and form buildup inside your organs, like your heart, kidneys, liver, or nerves.1,2 When this buildup happens, it makes it hard for your organs to work properly.1

Because it can affect different parts of your body, getting tested early is very important to protect your organs and keep you feeling your best.1

Learn more about amyloidosis from Camille Pope, PharmD, RPh, and Kathi Luis from the Amyloidosis Foundation.

Types of
Amyloidosis

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AL AMYLOIDOSIS

How it happens: Your bone marrow makes flawed protein pieces that clump together.¹

Main body parts affected: Heart, kidneys, liver, and nerves.¹

Good to know: This is the most common type. It requires quick action and care from a specialized doctor.¹

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AA AMYLOIDOSIS

How it happens: Triggered by long-term inflammation or ongoing health issues (like severe arthritis).¹

Main body parts affected: Kidneys, stomach, liver, and spleen.¹

Good to know: Treating the main health issue can help stop or slow down protein buildup.¹

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ATTR AMYLOIDOSIS

How it happens: A protein made in the liver breaks down and builds up in the body.²

Main body parts affected: Heart and nerves.²

Two main kinds:
- Hereditary (hATTR): Passed down through family genes.²
- Wild-Type (wtATTR): Happens naturally as people get older.²

AL AMYLOIDOSIS

How it happens: Your bone marrow makes flawed protein pieces that clump together.1

Main body parts affected: Heart, kidneys, liver, and nerves.1

Good to know: This is the most common type. It requires quick action and care from a specialized doctor.1

AA AMYLOIDOSIS

How it happens: Triggered by long-term inflammation or ongoing health issues (like severe arthritis).1

Main body parts affected: Kidneys, stomach, liver, and spleen.1

Good to know: Treating the main health issue can help stop or slow down protein buildup.1

ATTR AMYLOIDOSIS

How it happens: A protein made in the liver breaks down and builds up in the body.2

Main body parts affected: Heart and nerves.2

Two main kinds:
– Hereditary (hATTR): Passed down through family genes.2

– Wild-Type (wtATTR): Happens naturally as people get older.2

Want more information about this condition?

These resources might help

Symptoms of Amyloidosis

Amyloidosis can look like other common health issues, which can make it tricky to spot. Here are common signs to pay attention to:

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SWELLING IN YOUR LEGS OR BELLY

Unexplained fluid buildup (swelling) in your ankles, feet, or stomach.¹

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NUMBNESS OR TINGLING

A "pins and needles" feeling, pain, or numbness in your hands, wrists, or feet.¹

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TROUBLE CATCHING YOUR BREATH

Feeling out of breath during normal daily tasks or while lying down flat.¹

SWELLING IN YOUR LEGS OR BELLY

Unexplained fluid buildup (swelling) in your ankles, feet, or stomach.1

NUMBNESS OR TINGLING

A “pins and needles” feeling, pain, or numbness in your hands, wrists, or feet.1

TROUBLE CATCHING YOUR BREATH

Feeling out of breath during normal daily tasks or while lying down flat.1

Many times, family members notice these changes first. Trust your gut and if something feels off, speak up with your doctor early.

Preventing Chronic Kidney Disease

Here are a few factors that might put you at risk for chronic kidney disease (CKD):

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1. Keep your blood pressure in check

High blood pressure is a major cause of CKD. Get it checked regularly.
If it’s high, work with your doctor to manage it through lifestyle changes and, if needed, medication.

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2. Manage your blood sugar

Diabetes is another leading cause of CKD. If you have diabetes, carefully monitor your blood sugar levels and follow your doctor’s recommendations to keep them in a healthy range.

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3. Get moving

Regular exercise helps control blood pressure and blood sugar, which protects your kidneys.
Aim for at least 30 minutes of moderate-intensity exercise most days of the week.

Preventing Chronic Kidney Disease

Here are a few factors that might put you at risk for chronic kidney disease (CKD):

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1. Keep your blood pressure in check

High blood pressure is a major cause of CKD. Get it checked regularly.
If it’s high, work with your doctor to manage it through lifestyle changes and, if needed, medication.

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2. Manage your blood sugar

Diabetes is another leading cause of CKD. If you have diabetes, carefully monitor your blood sugar levels and follow your doctor’s recommendations to keep them in a healthy range.

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3. Get moving

Regular exercise helps control blood pressure and blood sugar, which protects your kidneys.
Aim for at least 30 minutes of moderate-intensity exercise most days of the week.

Risk Factors
for Amyloidosis

Here are a few things that can increase the chances of developing amyloidosis:

  • Age: Most people diagnosed are over 50 or 60 years old.1,2
  • Sex: Men are more likely to get amyloidosis than women.1
  • Family History: Some types of ATTR amyloidosis run in families.2
  • Race & Background: Certain gene traits connected to heart-related amyloidosis are more common in Black Americans, which can sometimes lead to missed or late diagnoses.2
  • Other Health Conditions: Having certain blood disorders or chronic conditions can raise your risk.1
  • Managing Chronic Conditions: Treating ongoing inflammation early helps lower risk for AA amyloidosis.1
  • Genetic Testing: Learning about your family’s health history helps you ask for the right tests early.2
  • Asking for a Second Opinion: If your treatment isn’t helping, it is okay to ask to see a heart or blood specialist.3
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Managing Amyloidosis

While there isn’t one single cure for amyloidosis yet, treatments can help slow down protein buildup, protect your organs, and help you feel better.

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1. Daily Support Strategies

  • Pacing Your Energy: Taking breaks throughout the day helps manage fatigue.1
  • Watching Salt & Fluid: Eating less salt and tracking fluids helps lower swelling and strain on your heart.1
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2. Medical Care & Treatment

  • Targeted Medications: Special medicines can help stop or slow down abnormal protein buildup.1,2
  • Organ Support: Working closely with heart, kidney, or blood specialists to keep organs healthy.1
Senior Woman Comforting Man With Depression At Home

3. Support for Caregivers

Caring for a loved one with a rare health condition takes patience, strength, and strong community support.

Resources for Amyloidosis

Many people with amyloidosis live active, fulfilling lives. Explore the resources.

Hear From Other People

Listen to Belinda’s story and how she manages her diagnosis and keeps moving forward.

Find a Specialist

Find clinics and doctors who specialize in testing and treating amyloidosis.

Heart-Healthy Tips

Discover low-sodium food ideas and gentle daily habits to support your heart health.

Resources for Amyloidosis

Many people with amyloidosis live active, fulfilling lives. Explore the resources below.

1. Mayo Clinic. 2024

Amyloidosis: Symptoms, Causes, Types, and Diagnosis. Retrieved from Mayo Clinic

2. Amyloidosis Support Groups.2025

Understanding AL, AA, and ATTR Amyloidosis. Retrieved from Amyloidosis Support Groups

3. National Institutes of Health (NIH).2023

Health Equity and Disparities in Rare Disease and Cardiac Amyloidosis Diagnosis. Retrieved from NIH: National Heart, Lung, and Blood Institute

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