"Sympatholytics" Natural Recordings by Native Speakers
Sympatholytics are substances that block the action of the sympathetic nervous system, which is responsible for the body's "fight or flight" response. In other words, they reduce or suppress the activity of adrenergic receptors in the body, leading to a decrease in the levels of the neurotransmitters epinephrine and norepinephrine.
Examples of sympatholytics include:
Beta blockers, such as propranolol, which are used to treat high blood pressure and some types of arrhythmias
Alpha blockers, such as prazosin, which are used to treat hypertension and benign prostatic hyperplasia
Centrally acting alpha-2 agonists, such as clonidine, which are used to treat hypertension and ADHD.
Overall, sympatholytics are used to manage a range of conditions, including hypertension, anxiety, and certain cardiovascular disorders.
Noun
The doctor prescribed sympatholytics to help manage the patient's high blood pressure.
The new medication was a type of sympatholytic that helped to block the body's fight-or-flight response.
The sympatholytic effect of the drug helped to reduce the patient's anxiety levels.
The research on sympatholytics focused on their potential use in treating conditions such as essential tremor.
The doctor explained that the patient's symptoms were a result of an imbalance of sympatholytics in the nervous system.
Additional usage notes
Sympatholytics can be classified into different types, including alpha blockers, beta blockers, and central sympatholytics.
They can be used to treat a variety of conditions, including hypertension, anxiety disorders, and certain types of pain.
The use of sympatholytics can have both desired and undesired effects, and careful monitoring is often necessary.
To feel or express understanding and sympathy for someone or something, often in a supportive or comforting way. <br><br>Example: "She sympathized with her friend who was upset about her failed exam."<br><br>Synonyms: feel sorry, pity, feel for, commiserate, empathize
A person who sides with or shows support for someone or something, often in secret or furtively.
In a sympathetic manner; with or characterized by sympathy and compassion, often accompanied by a feeling of regret or sorrow, often with a tone of concern and understanding.<br><br>Example: "She spoke to him sympathizingly about his loss, trying to offer some comfort during a difficult time."
The term "sympathoadrenal" refers to the sympathetic-adrenal system, which is a branch of the autonomic nervous system that prepares the body for "fight or flight" in response to stress or danger.<br><br>In more detail, the sympathetic-adrenal system is a complex physiological response system that involves the interaction of the sympathetic nervous system (SNS) and the adrenal glands, specifically the adrenal medulla. When the sympathetic nervous system is activated, it triggers the release of hormones from the adrenal medulla, including epinephrine (adrenaline) and norepinephrine (noradrenaline).<br><br>The sympathetic-adrenal system is responsible for a wide range of physiological effects, including:<br><br> Increasing heart rate and blood pressure<br> Constricting blood vessels<br> Dilating airways<br> Increasing respiration rate<br> Increasing glucose production and release into the bloodstream (glycogenolysis and gluconeogenesis)<br> Increasing muscle tension and blood flow to muscles<br><br>The activation of the sympathetic-adrenal system is a critical component of the body's stress response, and it plays a crucial role in helping us respond to emergency situations, such as a threat to our safety or well-being.
Adjective used to describe a substance or agent that reduces or inhibits sympathetic nervous system activity.
Sympathy refers to feelings of kindness, concern, and compassion for someone who is experiencing sadness, grief, or hardship. It is the ability to understand and share in another person's emotions, often without necessarily having experienced the same circumstances.
Relating to or characteristic of a musical composition in which different instruments or voices are combined harmoniously.
Relating to or characterized by harmonious and well-coordinated sounds; being or involving the coordination of musical notes or parts in a harmonious and often complex composition.
To harmonize or blend together in a symphony, or to create a harmonious combination of different music, ideas, or elements.