UNDERSTANDING DISEASE

Acromegaly Disease

Acromegaly is a rare endocrine disorder that results from an overproduction of growth hormone, typically caused by non-cancerous pea-sized gland named pituitary gland. The overproduction of growth hormone has resulted to abnormal growth of bones and tissues resulted in enlarged hands, feet, facial features and chronic metabolic disorders e.g. hypertension, hypercholesterolemia and diabetes.

Prevalence & Impact

Prevalence of Acromegaly

Prevalence Mean age of diagnosis 40-50 years old2-4

Affects men and women equally2-3

Causes and risk factors

MORE THAN 95% are due to growth hormone secreting pituitary tumours 5

In rare occasion, non-pituitary neuroendocrine tumours that cause ectopic secretion of growth hormone releasing hormone (GHRH) which may be bronchial, pancreatic, gastrointestinal, thymic and tumours associated with Multiple endocrine neoplasia type 1 (MEN1).

Did you know?

The word acromegaly comes from the Greek words “acro,” meaning extremities, and “megaly,” meaning enlargement.

Signs & Symptoms

Symptoms often develop slowly and may be missed. Watch for:

Enlarged hands or feet(rings/shoes no longer fit)
Facial changes (larger jaw, nose, or lips)
Joint pain or fatigue
Headaches or vision problems
Deepened voice or snoring

Other Signs & Symptoms

The most common symptom of acromegaly is abnormal growth of the hands and feet.7 With swelling of the hands and feet being an early symptom of the condition, people with acromegaly might notice that their rings or shoes have become too tight. Over time, as the bones continue to grow, facial features begin to change.

With the brow and lower jaw becoming more prominent, the bone of the nose becoming larger, and the teeth developing spaces between them. Acromegaly can also lead to arthritis, carpal tunnel syndrome, and enlargement of the internal organs, including the heart.7

Additional symptoms may include:

  • Joint aches
  • Headaches
  • Impaired vision
  • Fatigue
  • Weakness
  • Thickening of the skin
  • Oily skin
  • Skin tags
  • Skin odor
  • Enlargement of the lips, nose, and tongue
  • Deepening of the voice
  • Sleep apnea
  • Excessive sweating
  • Abnormal menstrual cycles
  • Breast discharge in women
  • Erectile dysfunction in men
  • Decreased libido

Why Early Diagnosis Matters

If left untreated, acromegaly can lead to serious complications like:

High Blood Pressure

22.3% – 76.8%9

Type 2 Diabetes

18% –77%9

High Cholesterol

up to 61%9

Overweight

>40%9

Did you know?

Early treatment may help to control symptoms, prevent or manage complications like heart disease and diabetes, and improve quality of life.

COMPLICATIONS

Prolonged overproduction of GH causes multiple complications

Cardiovascular

Respiratory

Metabolic

Gastrointestinal tumours

Endocrine

Skeletal and rheumatological

Neurological

Acrogemaly’s Disease is Treatable

The goal is to bring hormone levels (e.g. IGF-1 and GH) back to normal level and relieve of symptoms.

Treatment options may include:

Surgery
Transsphenoidal surgery is a minimally invasive brain operation that removes growths, most commonly on the pituitary gland, by going through the nose
Medical Therapy
Somatostatin receptor ligands (SRL)/ Somatostatin analogues (SSA)
Dopamine
Agonists (DA)
Radiation therapy
Individual who is unfit for or who refuse surgery
With residual or recurrent tumours not amenable to repeat surgery
Failed medical therapy

List of Malaysia Endocrine Centers

Wilayah Persekutuan

Hospital Kuala Lumpur
Hospital Putrajaya
University Malaya Medical Centre
Pusat Perubatan Universiti Kebangsaan Malaysia

Selangor

Hospital Tengku Ampuan Rahimah, Klang
Hospital Selayang
Hospital Sungai Buloh
Hospital Shah Alam
Hospital Serdang
Hospital Kajang
Hospital Ampang

Perak

Hospital Raja Permaisuri Bainun, Ipoh

Terengganu

Hospital Sultanah Nur Zahirah, Kuala Tereangganu

Johor

Hospital Sultanah Aminah, Johor bahru

Penang

Hospital Pulau Pinang

Negeri Sembilan

Hospital Tuanku Ja’afar, Seremban

Sarawak

Hospital Umum Sarawak, Kuching

Melaka

Hospital Melaka

Sabah

Queen Elizabeth II Hospital, Kota Kinabalu

Kedah

Hospital Sultanah Bahiyah, Alor Setar
Hospital Sultan Abdul Halim, Sg Petani

Kelantan

Hospital Raja Perempuan Zainah II, Kota Bharu
Hospital Universiti Sains Malaysia

Pahang

Hospital Tengku Ampuan Afzan, Kuantan
Hospital Sultan Haji Ahmad Shah, Temerloh

LEARN MORE

Acrogemaly Treatment

Surgery – 1st line treatment option

Medical Therapy – 2nd line option

Radiation therapy

Overproduction of GH and IGF-1

Can affect many parts of your body. The manifestations and their intensity can vary.

These includes:

Physical changes characterised by acral enlargement
Skeletal system complications including osteoporosis and vertebral fractures
Neurological complications including carpal tunnel syndrome
Excessive perspiration which is often foul smelling

WHAT YOU CAN DO

Doctor’s appointment preparations

Know what to do before your visit

Write down any symptoms you're having

Write down key personal information

Make a list of all medicines, vitamins, creams or supplements

Take a family member or friend along, if possible

Write down questions

References

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Disclaimer

This site contains medical information that is intended for Healthcare Professionals only and is not meant to substitute for the advice provided by a medical professional.
All decisions regarding patient care should be made considering the unique characteristics of the patient.

Treatment & Monitoring

Treating Cushing's Treating Acromegaly's

Understanding Disease

Cushing's Disease Acrogemaly

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