There are three distinct stages of Stiff Person Syndrome (SPS): early, advanced, and end. These stages represent the progression of the disease and its associated symptoms.
Stages of Stiff Person Syndrome (SPS)
| Stage | Description | Symptoms |
|---|---|---|
| Early | This initial phase is characterized by the onset of symptoms. | Exaggerated upright posture (rigidity), primarily in the trunk and abdomen, that fluctuates. |
| Advanced | This stage involves the progression and worsening of the initial symptoms. (Reference does not give details about this stage - further research needed) | Further development of rigidity, spasms, and muscle stiffness. (Research needed) |
| End | The final and most severe stage of SPS, where symptoms reach their peak. (Reference does not give details about this stage - further research needed) | Severe mobility limitations, difficulty with daily activities. (Research needed) |
It is important to note that the specific symptoms and their severity can vary considerably from person to person. The stage at which an individual is diagnosed also plays a crucial role in determining the presentation of their symptoms. Early diagnosis and treatment are critical for managing SPS effectively and potentially slowing its progression.
