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Clonus: An involuntary muscular contraction and relaxation in rapid succession. See detailed information below for a list of 23 causes of Clonus, Symptom Checker, including diseases and drug side effect causes.
The following medical conditions are some of the possible
causes of Clonus.
There are likely to be other possible causes, so ask your doctor
about your symptoms.
Home medical tests possibly related to Clonus:
Review causes of types of Clonus in more specific categories:
Listed below are some combinations of symptoms associated with Clonus, as listed in our database. Visit the Symptom Checker, to add and remove symptoms and research your condition.
Review further information on Clonus Treatments.
Some of the comorbid or associated medical symptoms for Clonus may include these symptoms:
Research the causes of these more general types of symptom:
Research the causes of these symptoms that are similar to, or related to, the symptom Clonus:
Read more about causes and Clonus deaths.
RLS sleep disorder causing night-time leg sensations often misdiagnosed: A common but relatively unknown sleep-related disorder called Restless Leg Syndrome (RLS) is often misdiagnosed. The typical symptoms are night-time tingling, crawling, or...read more »
Other ways to find a doctor, or use doctor, physician and specialist online research services:
Conditions that are commonly undiagnosed in related areas may include:
The list of organs typically affected by Clonus may include, but is not limited to:
The list below shows some of the causes of Clonus mentioned in various sources:
This information refers to the general prevalence and incidence of these diseases, not to how likely they are to be the actual cause of Clonus. Of the 23 causes of Clonus that we have listed, we have the following prevalence/incidence information:
The following list of conditions have 'Clonus' or similar listed as a symptom in our database. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.
Select from the following alphabetical view of conditions which include a symptom of Clonus or choose View All.
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This information shows analysis of the list of causes of Clonus based
on whether certain risk factors apply to the patient:
Depending on the seriousness of the onset of Clonus, you may want to consult one of the following medical professionals.
Important:In extreme cases, always seek advice from emergency services :
Medical Conditions associated with Clonus:
Muscle spasm (29 causes), Seizures (2418 causes), Movement symptoms (6001 causes), Muscle spasms (929 causes), Spasms (2183 causes), Muscle symptoms (7251 causes), Musculoskeletal symptoms (6264 causes), Nerve symptoms (9132 causes), Neurological symptoms (9575 causes), Reflex symptoms (469 causes), Brain symptoms (2787 causes), Head symptoms (10192 causes), Autonomic nerve symptoms (345 causes), Tendon symptoms (412 causes)
Symptoms related to Clonus:
Spasms (2183 causes), Myoclonus (149 causes), Seizures (2418 causes), Tics (20 causes), Upper motor neuron lesion, Neurological disorder (29 causes), Muscular contractions, Stroke (192 causes), Multiple sclerosis, Spinal cord damage
Doctor-patient articles related to symptoms and diagnosis:
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