What are the ethical considerations in research on rare diseases?

Normally, the first sign of TD is irregular tongue movements. These might be very small and you might not even notice them at first. poor muscle tone in a baby's limbs, resulting in heavy or floppy arms and legs; stiffness in a baby's joints or muscles, or uncontrolled movement in a baby's ... What are the symptoms? · Repeated chewing motions. · Repeated movements of your fingers or hands. · Smacking your lips. · Thrusting your tongue out of your mouth. In tardive dyskinesia, the neurons (nerve cells) misfire causing involuntary movements, particularly of the face and hands. Jul 1, 2022 ... ... abnormal movement phenomenology it causes ... Since then, she has also developed involuntary lip smacking and tongue movements inside the mouth. What is tardive dyskinesia? ... Tardive dyskinesia (TD) is a neurological syndrome that involves involuntary (out of your control) movements. Taking antipsychotic ... Tardive dyskinesia (TD) is a real, chronic condition. It means having body movements you can't control. TD is not a side effect. It's a condition where ... Aug 25, 2021 ... ... causes tongue deviation ... The tongue deviation on protrusion and involuntary tongue movement fully resolved the day after symptom onset. We report a healthy teenager with involuntary nocturnal tongue biting resulting in recurrent tongue injury. Causes for tongue biting during sleep in ... Nov 19, 2024 ... ... tongue movements, which often accompany the orofacial movements ... movement disorder that causes involuntary dystonic movements of the eyelid.