Parkinson's disease is usually recognized by key symptoms such as tremors in the hands, slowing of movements, loss of balance, and difficulty walking. However, this disease often has specific symptoms that go unnoticed. One of these indicators is the "air cushion" syndrome, which manifests itself by the patient keeping their head away from the bed while sleeping.
Medianews.az reports, citing Oxu.Az, that this was discussed by Associate Professor of the Neurology Department at Pirogov University, neurologist Inna Filatova, in an interview with the publication "Gazeta.Ru".
According to the specialist, the mentioned disease develops as a result of the abnormal accumulation of a protein called "alpha-synuclein" in the brain. This pathological process leads to damage of nerve cells and gradually affects the entire nervous system. As a result, neurons that produce dopamine gradually perish.
The doctor noted that during the course of the disease, not only dopamine but also deficiencies in important neurotransmitters such as orexin, acetylcholine, norepinephrine, and serotonin are observed. This deficit causes, along with movement restrictions, vegetative, psychological, and sleep disorders.
Over time, changes in the brain result in the person losing control over their own body. In the early stages, patients have difficulty performing tasks that require precise motor skills; as dopamine levels decline, the symptoms become more severe.
Filatova added that parkinsonism is also characterized by weak and monotonous speech, immobility, and loss of facial expressions. Patients’ eyes often remain fixed on one point, and the frequency of blinking decreases sharply. The person’s posture leans forward, and the arms stay close to the body with elbows bent.
In some cases, patients keep their heads off the pillow, suspended in the air while lying in bed. This condition is referred to in medical science as the "air cushion" symptom.