About CheckOrphan

CheckOrphan is the leading news and information portal about rare diseases, orphan drugs and orphan products

CheckOrphan Web Development Team

Empower Millions with Your Skills

Did you know 95% of rare diseases do not have a treatment? That means over 50 million people in the US and Europe alone have no treatment. And 70% of rare diseases affect children, of whom 50% will die before they reach adulthood.

Are you looking to use your programming capabilities to help people with rare diseases find hope? Come join us and give some of your precious time and skills to give life and solutions for people with rare diseases?

contact: Robert Derham, derhamr@checkorphan.org

CheckOrphan, a nonprofit news and information platform dedicated to rare diseases, is looking to add 2-3 more volunteers to its web development team. CheckOrphan’s website is designed to be a one-stop source for information about all rare diseases to empower patients or their caregivers with:

  • Access to specialists for their rare disease
  • Latest new and events
  • Information about possible treatments
  • Access to clinical trials
  • Databases of research

CheckOrphan – Empower the Masses

The goal of providing a one-stop place with CheckOrphan is to empower people with as much information as possible to find a solution or create a better future. Almost every rare disease could have its own Hollywood movie, such as with Extraordinary Measures which is the based on a true story of a treatment for pompe disease, or the Acadamy Award winning,  Lorenzo’s Oil, for adrenoleukodystrophy, where two parents who were economists do everything in their power to learn about biology, chemistry and medicine and become advocates and physicians to find a treatment for their son.

Your Commitment

As part of the team, you will work on leading the development of both front-end and back-end projects. It is highly preferred if you have experience with WordPress, PHP, theme development, plugin development, API  integration, or app planning and development, and MySQL, which the current site uses. PHP/Python and other scripting experience is a plus.

You will need experience of checking in and checking out code into a repository.

We ask that you be willing to dedicate 2-4 hours weekly to further building out CheckOrphan and accomplish its mission of empowering millions living with a rare disease to drive change.

Your Benefits

Besides helping to empower millions, you and the team will build a page within CheckOrphan that presents your role(s) within the development team and your skills.

Contact: Robert Derham, derhamr@checkorphan.org

30 years for a diagnosis

Today is Rare Disease Day. Rare Disease Day was first celebrated in Europe and Canada on 29 February 2008 in order to raise public awareness of the needs of those affected by rare diseases. In occasion of this event, I will tell you the story of Marco…

What is probably the most frustrating of all the difficulties of being affected by a rare disease? Get the right diagnosis.
Common diseases are easily recognized because their symptoms are often well known and well documented. For a rare disease the situation is quite different. Often very little is known about their symptoms and even less about treatments.

For Marco it was literally an odyssey before understanding the real cause of his right arm´s mobility difficulties, “No one had pictured it properly and thus the treatment I was going through was not the right one.”

After 30 years, in 2013, the doctors discovered what the problem was: chronic inflammatory demyelinating polyneuropathy (CIDP).

It is sounds a very complicated name. In order to understand the disease, we need to comprehend the meaning of every word:

  • Chronic: persistent, constant;
  • Inflammatory: involving the activation of the immune system;
  • Demyelinating: the myelin layers, covering the nerves of the neuronal system, are damaged (see Figure);
  • Polyneuropathy: the peripheral nerves, outside the central nervous system (CNS), are injured.

Figure: Difference between a normal neuron (top) and a neuron affected by demyelination (bottom).

This condition can start at any age and is more frequent among men than women. The prevalence of CIDP is considered to be around 5-7 cases per 100,000 individuals.

CIDP appeared in Marco (59 years old) about 30 years ago with both neurologic problems in his right arm and walking difficulties. In particular he had a problem in his left arm with difficulty extending the fingers with loss of strength in the whole arm.

Electromyography is an electrodiagnostic technique which allows evaluating and recording the electrical activity produced by skeletal muscles, and it’s used to detect the electric potential generated by muscle cells when are electrically or neurologically activated. Marco said that “the rudimentary electromyographic examination that could be done at the time showed a slowing of conduction in left elbow.”

Thus he underwent a surgery to “unzip” the ulnar nerve, the nerve which runs along one of the long bones in the forearm. After surgery the symptoms were strongly reduced but the interosseous muscles of his left hand shrunk.

“The diagnosis was the “least bad” among those I expected. I saw it as a ‘positive’ news.”

Patients affected by CIPD progressively become weaker and manifest other symptoms such as: sensory dysfunction of the legs and arms, tingling in toes and fingers, loss of reflexes (areflexia), and fatigue.

The underlying cause of these symptoms is the loss and/or damage of the myelin which wraps around the nerve axon (the long, wire-like part of a nerve cell) like insulation around an electrical wire (see Figure). The nerves extend from the spinal cord to the rest of the body, stimulating muscle contraction and transmitting sensory information back to the nervous system from receptors in the skin and joints. Myelin allows electrical impulses to efficiently travel along the nerve axon.

Damage or removal of myelin causes the loss or deceleration of these electrical impulses, and messages transmitted from the brain are distorted and may never make it to their final destination, the brain. CIDP causes the demyelination as a consequence of the reaction of the immune system against its own myelin of the peripheral nerves (autoantibodies) (see Figure, bottom).  

More recently, 10-12 years ago, the same problems that Marco had at to the left arm, appared on his right one, with identical consequences, and leading to the same surgery. But in 2013, the most extended and significant neurologic episode occurred. As a result, he took a series of exams which highlighted a number of problems in the cervical spinal canal suggesting the compression of the nerves of the arm.

It seemed there was only one thing to do: a major surgical procedure to remove multiple cervical hernias. However  “despite 3 surgeons having confirmed the evaluation and the need for intervention, at the last visit, one of the surgeons recognized a different etiology” said Marco.

The surgery was thus cancelled and Marco was sent to a neurologist specialized in this area. “The neurologist gave me the diagnosis: chronic inflammatory demyelinating polyneuropathy (CIDP). I started the treatment that currently requires infusion of immunoglobulin every 8 weeks.”

Intravenous immunoglobulin, or IVIg, involves administration of immunoglobulin (antibodies) obtained from the plasma of a thousand or more blood donors. The mechanism of IVIg is not yet precisely known but is thought to be related to modulation of pathogenic autoantibodies.

Given that Marco has a scientific background and works for a large pharmaceutical company based in Parma, Italy, for him it was actually easier to understand the diagnosis, the prescribed drugs, and the cures.

“The diagnosis was the “least bad” among those I expected: heavy surgery, SLA, etc. I saw it as a ‘positive’ news.” However, he realized that living with CIDP could also be very challenging, “but I’ve been quite lucky because seeing others with the same disease, I realized that mine is a rather mild form, slowly evolving, maybe stopping with the therapy, and without significantly disabling impairments.”

If untreated, 30% of patients affected by CIDP will progress to wheelchair dependence. Early recognition and appropriate treatment can avoid a significant impact on the body and thus disability.

“The therapy fortunately is reimbursable, otherwise I do not think I could pay for it with my resources.”

Only after the diagnosis, Marco finally managed to start targeted searches. “I have a very critical attitude towards the doctors, but I recognized that they were moving in line with my assessments of treatment opportunities. I stopped studying and researching and I’m confident about what the doctors are doing, especially because, all in all, I do live a normal life, without significant limitations, and I do not need to change the situation”.

Apart from the acute period and some minor functional limitation, Marco’s life has not changed much. He can also do physical activity that requires significant physical effort without major problems.

The only thought of Marco is that “there is always the fear of a relapse”.

Erica F.

Figure adapted from: <a href=’http://www.123rf.com/profile_hfsimaging’>hfsimaging / 123RF Stock Photo</a>

About me – I’m from Italy and I moved to Zurich at the end of 2011 in order to do a PhD at the University of Zurich. Since November 2017 I live and owrk in Munich. Since November 2016, I collaborate with CheckOrphan .

If you would like to tell me your experience, help other people, and to enter in contact with Marco please contact me at rare.diseases@checkorphan.org.  


I don’t need a diet, I need a cure.

by Erica Fiorini

People look at you in a weird way thinking probably “why she doesn’t go on a diet? Why  doesn’t she go to the gym?”… But they’re wrong.

Obesity and lipedema, or lipoedema, are often confused. Obesity is caused by overweight: excessive food energy intake and a lack of physical activity; however lipedema is unresponsive to weight loss through diet and sport. Very similar is another condition, called lymphedema, which, instead, is characterized by localized swelling caused by the dysfunction of the lymphatic system, and is a more common condition than lipedema.

I interviewed Luna, who just discovered to be affected by lipedema. She was 32 years old when everything started with pain in the legs. After some exams, the doctor diagnosed lipedema. Since “there is no concrete therapy there is not much that I can do. I just get sympathy from my friends and family”.

“Rare is an excuse to dismiss it.”Tatjana

Lipedema is a rare disease characterized by bilateral enlargements of legs and ankles due to unusual accumulation of subcutaneous fat (see Figure). This condition is also associated with hematoma and pain and for this reason is also been called “painful fat syndrome.”

“Women are not aware of it. It is usually diagnosed as obesity.”,  Luna said. She is right.

This condition, is often characterized by family history and mostly women are affected: 11% of the post-pubertal female population, circa 17 million women in the US, and 370 million women worldwide. Cases of men lipedema are extremely rare; only: 7 known cases from literature.


Figure: The four stages of lipedema (image from lipedemaproject.org)

The doctor supported Luna by giving her some literature. However, information is limited because the origin of the disease is unknown. What is clear is the influence of hormones and the connection between estrogen and progesterone hormonal influence.

Lipedema has a propensity to be triggered and worsen during hormonal shifts (puberty, pregnancy, postpartum, and menopause). Increased levels of cortisol, which cause an inflammatory cascade, are also consequences to a very stressful situation (death in the family or divorce) which might initiate, thus, the onset of the disease. Lipedema is also misdiagnosed as a simple weight gain.

Also the few reported cases of male lipedema were characterized by hormonal shifts and in particular, by low testosterone level.

Lipedema can be very frustrating from a psychological point of view. People with this condition often undergo different problems ranging from lack of self-confidence to real depression and anxiety because of their appearance and lack of understanding of the disease.

Unfortunately there is not a definitive treatment for lipedema, but a number of existing therapies may be useful in managing symptoms: healthy diet, activity and compression therapy.

“I reduced drinking alcohol because that makes me eat much more and in uncontrollable matter” Luna said. Furthermore she wears compression stockings every day.

While surfing the internet looking for information about lipedema, I found Tatjana, who wrote a book about lipedema (Help Hope Healing). She also has a blog where four women with lipedema contribute to the blog describing this condition both from a personal and scientific perspective, also citing scientific literature.

About me I’m from Italy and I moved to Zurich at the end of 2011 in order to do a PhD at the University of Zurich. I have been collaborating with CheckOrphan since November 2016.

If you would like to tell me your experience and help other people, please write me at rare.diseases@checkorphan.org.


Takayasu’s Arteritis vs Chiara – 0:1

by Erica Fiorini

In this article you will read about Chiara’s rare condition, the Takayasu’s arteritis. You will discover how difficult it is to get a conclusive diagnosis when there is a rare disease at stake.

Takayasu’s arteritis (TA) is a rare disease consisting in a form of large vessel granulomatous vasculitis, an inflammation of the blood vessels. It’s also called “pulseless disease” because it causes blockages of large arteries of the neck and arm, leading to pulses that cannot be felt, a normal condition in people who suffer from low blood pressure. TA has a preference for the aorta and its branches (see Figure). 


Figure: Aortogramm of a 15-years-old girl with TA. Note the large aneurysms of descending aorta and dilatation of innominate artery. Adapted from an image of Christine Hom, MD.

Phagocytes are a type of cell in the immune system that protect the body, engulf, and destroy harmful foreign particles, bacteria, and dead or dying cells, and with the case of TA, they are unable to perform their normal function. In patients affected by TA, the phagocytes also attack the body itself because they wrongly recognize it as foreign.

Due to its symptoms, which can range from fever to ischemic symptoms (absence of blood flux to tissues), this disease is often misdiagnosed. In addition most of the subjects start to show signs indicating TA between the 15-30 years old.

“For me it was a tragedy. It was like a doom.” – Chiara

I had the chance to interview a young woman affected by this disease. Chiara is 38 years old and discovered only at the end of 2014 to be affected by TA. “I had two months of physical exhaustion, cough, night fever, joint pain, fatigue. But this is not sufficiently exhaustive to explain the physical fatigue that I had.” Her doctors said that she should consider herself very fortunate to have received such a fast diagnosis. TA is very difficult to detect and cure and meanwhile the disease continues to damage the body.

Unfortunately she didn’t receive any information from the doctor about TA and “in the following months I fell into the trap of reading on the internet about the disease. I did read about extreme negative cases. For me it was a tragedy. Literally a tragedy. It was like a doom. Then I actually realized that having a diagnosis and a house are two big advantages.”

Mostly women are affected by this condition and its origin is still unknown. Moreover, it is most prevalent in Far East Asia, India, and Mexico. Scientists are working to discover the genetic origin of TA which will lead to a better understand of the illness mechanism and to develop therapies to more effectively treat it. Until now, genetic variants have been found in the HLA (human leukocyte antigen) region.

Chiara lives in Reggio Nell’Emilia (Italy), where the Rheumatology Department of the Santa Maria Hospital is specialized in this field and a reference point in Italy for vasculitis thanks to Professor Carlo Salvarani. More informations on http://www.vasculitisfoundation.org/.

The Italian health system covers “a very expensive biological drug, Humira: 4 shots for 2.000€ ($2,200). I need 2 shots per month.” Adalimumab, sold with the name Humira (human monoclonal antibody in rheumatoid arthritis), is a medication used for rheumatoid arthritispsoriatic arthritisCrohn’s disease, and many other autoimmune diseases. Humira binds to a receptor known as TNFα which thus blocks the inflammatory response of some autoimmune diseases.

Chiara’s life changed a lot even if the doctors told her to have a “normal” existence. She feels more tired compared to other 38 year old woman and often she is not able to play sports. She pays attention to her diet, but nevertheless she did gain 6/7 kg due to the cortisone shots that she also receives in addition to Humira.

“What I really care about is the possibility to have another child, but as long the disease is not in remission I can’t as it would be a pregnancy with many risks.”

Every two months Chiara has to undergo a series of tests and once a year she has to stay a whole day at the hospital for a complete check-up. “It’s hard to work full-time, but I do it anyway. I won’t give up! I try to live with less anxiety. Stress influences the immune system negatively, and is it true?!”

While surfing the Internet, I stumbled upon the history of Elain. On her Facebook page she describes the history, development, and achievements in the treatment of her TA. She wrote me a brief summary of her condition.

“It has been a life changing disease,” and she has not been able to work for a year now. Moreover the steroids gave her diabetes mellitus type 2, so she has to take insulin too. “I am pleased to help if I can because I have not spoken to anyone else with this as its very rare over here”

In September 2016, the FDA approved Amjevita (Adalimumab-atto), a biosimilar to Humira as the patent life for Humira has expired. Biosimilar is the term given to generic versions of biological products. Biological products consist of proteins, antibodies, and peptides. Amjevita is produced by another company and its competition to Humira should lower the cost of treatment.


About me – I’m from Italy and I moved to Zurich at the end of 2011 in order to do a PhD at the University of Zurich. I’m currently collaborating with CheckOrphan since November 2016.

If you would like to tell me your experience, help other people, or to enter in contact with Chiara please write me at rare.diseases@checkorphan.org.

Help Make the World #ITPaware

September is national ITP Awareness Month in the US. Learn more from the Platelet Disorder Support Association and join us in Sporting Purple to raise awareness of ITP and other platelet disorders.

Idiopathic thrombocytopenic purpura is a rare disease that causes blood clots (thrombi) to form in small blood vessels throughout the body. These clots can cause serious medical problems if they block vessels and restrict blood flow to organs such as the brain, kidneys, and heart. Resulting complications can include neurological problems (such as personality changes, headaches, confusion, and slurred speech), fever, abnormal kidney function, abdominal pain, and heart problems. Learn more about ITP at CheckOrphan.org.


Global PF Awareness Month

September is Global PF Awareness Month! The Pulmonary Fibrosis Foundation (PFF) has designated September as Global Pulmonary Fibrosis Awareness Month. Part of their awareness efforts include a #BlueUp4PF campaign.

CheckOrphan staffers were happy to go blue to help raise awareness of this rare disease.

Learn more about idiopathic pulmonary fibrosis.

Living in Spite of the Damocles’s Sword

by Stefano Torti

I was able to learn a lot about Huntington’s disease… but that woman’s dignified sadness still haunted me, so to speak. I kept thinking about her and her sons, especially the pre-symptomatic one… how could he find the motivation to get up every day, knowing what was in store for him? How could he work, live and love in spite of such a Damocles’s sword?

The question grew important to me as the days went by: how can someone find new possibilities and motivation as their share of healthy lifetime was to be cut in such a cruel way?

Eventually, I decided to devote my M.A. thesis to answering that question. How it happened to be and how I made it will be the topic of this post. Continue reading

Huntington’s Disease Awareness Month

May is Huntington’s Disease Awareness Month.

As Stefano relates in his recent blog post, Huntington’s is a devastating disease that involves virtually all aspects of the affected person’s functioning, leading to an irreversible decline of motor and cognitive abilities and to behavioral disorders, up to paralysis and dementia.





Join CheckOrphan, the International Huntington Association and your local Huntington’s Disease organization in raising awareness of this crippling disease.