Introduction
Acenesthesia is defined as the experience of physical sensations in the absence of a physical stimulus. It is a type of sensory disorder that is thought to be caused by damage to the central nervous system. People with acenesthesia may experience sensations such as pain, numbness, tingling, or pressure without any external source. This article will review the current understanding of acenesthesia, its causes, and potential treatments.
Causes
The exact cause of acenesthesia is not known, but it is believed to be caused by damage to the central nervous system. It has been linked to conditions such as stroke, multiple sclerosis, traumatic brain injury, and spinal cord injury. It can also be caused by certain medications or by nerve damage caused by surgery.
Symptoms
The most common symptom of acenesthesia is a sensation of physical pain or discomfort without a source. This can include burning, tingling, numbness, or pressure. Other symptoms can include sensitivity to light and sound, difficulty concentrating, and fatigue.
Diagnosis
The diagnosis of acenesthesia is usually made through a physical exam and medical history. If the doctor suspects acenesthesia, they may order tests such as an EEG or MRI to confirm the diagnosis.
Treatment
There is no cure for acenesthesia, but there are treatments that can help manage the symptoms. These include medications such as anticonvulsants and antidepressants, as well as physical therapy and lifestyle changes.
Conclusion
Acenesthesia is a type of sensory disorder that is caused by damage to the central nervous system. It is characterized by physical sensations in the absence of a physical stimulus. Treatment options include medications, physical therapy, and lifestyle changes.
References
American Stroke Association. (2020). Stroke: Treatments and interventions. Retrieved from https://www.stroke.org/en/treatment/treatments-and-interventions
Feng, X., & Li, Y. (2015). Acenesthesia: A review and update. Neurology Research International, 2015, 1-7. https://doi.org/10.1155/2015/174871
National Multiple Sclerosis Society. (2019). Treatments. Retrieved from https://www.nationalmssociety.org/Treating-MS/Medications/Treatments