What are the causes of prolonged reflex arc?
Apr 17, 2025
Source: Cainiu Health
Dr. Zhang Baohua
Introduction
Under normal circumstances, a prolonged reflex arc may be caused by excessive psychological stress, depression, cerebral palsy, or other similar reasons. Additionally, it could also result from delayed nerve development, neurasthenia, hypothyroidism, and similar conditions. A reflex refers to a regular response of the body to stimuli from either the internal or external environment, with the participation of the central nervous system. An unconditioned reflex refers to a reflex that exists from birth without prior training.
Generally speaking, a prolonged reflex arc may be caused by excessive psychological stress, depression, cerebral palsy, or other reasons. Reflex refers to the regular response of the body to internal and external environmental stimuli under the participation of the central nervous system. Unconditional reflexes refer to reflexes that exist from birth without training. Detailed analysis is as follows:
1. Excessive Psychological Stress
When experiencing excessive psychological stress, most patients have poor rest, which leads to cognitive decline due to sleep deprivation, resulting in a prolonged reflex arc. It is recommended that patients try to reduce stress. Medications such as lorazepam tablets or oxcarbazepine tablets may also be taken under a doctor's guidance.
2. Depression
Depression is clinically characterized by continuous and long-term low mood. After developing depression, patients may experience slowed thinking, reduced spontaneous speech, significantly slowed speech rate, and lowered tone. In severe cases, patients may even be unable to communicate normally with others. Externally, this may manifest as a prolonged reflex arc, reduced language fluency, and inability to interact at a normal frequency. Therefore, in treating depression, patients can take medications under a doctor's guidance to alleviate depressive symptoms, such as sertraline hydrochloride tablets or duloxetine hydrochloride enteric-coated capsules.
3. Cerebral Palsy
Cerebral palsy refers to a non-progressive brain injury syndrome caused by various factors during early brain development from before birth to one month after birth. The brain cell function in individuals with cerebral palsy differs from that of normal brain cells, as their function is weaker, resulting in decreased reaction capability. Patients with cerebral palsy should actively undergo treatment, such as taking silibinin capsules or baclofen tablets under a doctor's guidance.
Other than the three conditions mentioned above, a prolonged reflex arc may also be caused by delayed nerve development, neurasthenia, hypothyroidism, or other reasons. It is recommended that patients undergo corresponding examinations and follow professional treatment guidance from doctors.
