Celine Dion has been delighting us for decades with her powerful voice and award-winning performances, but last year she made headlines for a very different reason. The beloved singer revealed that she was recently diagnosed with Stiff Man Syndrome (SHR), a rare neurological disorder characterized by stiffness in the trunk and limbs. But what is stiff-man syndrome, how did Celine get it, and what treatments are available?

In this blog, we’ll explore all of these questions while delving into the personal experiences of others who have struggled to manage their own diagnosis of SHR. Read on to learn more about this heartbreaking but hopeful disease.

What is stiff man syndrome?

Stiff-man syndrome (SHR) is an autoimmune disease that primarily affects the central nervous system. It stems from a problem with the production of antibodies, which are immune system proteins that normally help protect against infection and disease. People with SHR have difficulty physically moving parts of their body or even breathing properly. Mainly affecting post-pubescent women, SHR has features similar to epilepsy, with episodes of stiffness and muscle spasms that can be triggered by physical stimulation such as touch or movement.

Where does it come from?

The exact cause of SHR remains unknown, but research suggests it is linked to an autoimmune disorder, with the affected person’s body attacking the gamma-aminobutyric acid (GABA) signaling system. Also, the symptoms of SHR can be triggered by certain medications or emotional stress. Triggers can be exposure to loud noises, strong smells, sudden movements, emotional trauma, or even physical contact. Since there is still much to learn about the specific causes of SMS, this makes diagnosis difficult for medical professionals. Nevertheless, thanks to the various treatments available, people living with this disease benefit from a better quality of life.

What are the different treatments offered?

Anticonvulsant drugs:

To manage the symptoms of this disease, medications such as diazepam and baclofen have been shown to be effective. These drugs work by blocking the nerve signals that cause muscles to spasm. In addition to reducing stiffness and muscle spasms, these medications have also been shown to reduce pain caused by SHR. Although these drugs are not curative, they can provide significant relief to many people with SHR and may help them maintain a better quality of life than before treatment began.


Immunotherapies such as immunoglobulin therapy and plasmapheresis offer promising treatments for people suffering from the chronic and disabling effects of SHR. Immunoglobulin therapy involves administering concentrated doses of immunoglobulins, or antibodies, directly into the body to replace the abnormal antibodies that are causing the affected areas to malfunction. Plasmapheresis goes a step further by eliminating not only abnormal antibodies but also other immune factors that may play a role in SHR. Both treatments ultimately target antibody dysfunction at its source, providing safer and more effective strategies to manage the symptoms of SHR and restore the quality of life for those suffering from this rare disease.


Psychotherapy has been shown to be effective in managing the physical, social and psychological impacts caused by this disease. It includes cognitive-behavioral therapy which enables people living with SHR to better understand their triggers, develop coping skills and better control their symptoms. Additionally, family therapy helps to resolve communication issues within families affected by SHR and to learn new ways of coping together, as well as adjust expectations based on real-life situations. Either way, psychoeducation is paramount to the success of these sessions, as understanding the complex interactions between individuals and the SHR can help alleviate a lot of suffering over time.

Personal experiences:

An example of a personal experience of Stiff Man Syndrome (SHR) is that of Cristine, a 39-year-old woman who was diagnosed in her early twenties. At first, she had to struggle with the physical and emotional symptoms of this disease, such as extreme muscle stiffness and spasms, severe fatigue and joint pain. She also found it difficult to manage her daily activities due to the unpredictability of her symptoms.

For example, she often found herself unable to perform simple tasks like preparing breakfast or even getting out of bed. Despite these challenges, Kristin found ways to cope by taking frequent breaks throughout the day and enlisting the help of supportive friends and family when needed. She has also adopted a healthier lifestyle by eating nutritious meals and exercising regularly. Through this process, she ended up having more control over her condition and feeling more comfortable in her own skin. Despite occasional setbacks, Cristine remains hopeful of living life to the fullest despite stiff-man syndrome.

Another example is that of Richard, a 55-year-old man who was diagnosed with stiff-man syndrome at the age of 45. He first experienced stiffness in his limbs as well as periodic episodes of intense muscle spasms that were both physically exhausting and emotionally disturbing.

Although he had lived with chronic pain for many years prior to his diagnosis, he found SHR particularly difficult to manage as it was unpredictable in nature; he often felt different levels of stiffness over the course of a single day or week.

Richard soon learned that managing his condition required constant vigilance: he had to adjust his activity level according to how his body was feeling while remaining alert to potential environmental triggers like stress or long periods without rest or sleep. . Over time, Richard adopted several self-care strategies, such as regular exercise, mindfulness meditation, and careful monitoring of his diet. All of these measures have helped him to better control his condition, while allowing him to lead an active life despite the presence of SHR in his life.

* criptom strives to transmit health knowledge in a language accessible to all. In NO CASE, the information given can not replace the opinion of a health professional.