Salivary Reflex: Is It Related to Sexual Stimuli? - Neurology

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Personal observations?


Hello, doctor.
Based on my own observations, the salivary glands you mentioned are a reflex action.
However, this also occurs when I do not see anyone, so is it still a reflex action? Is it similar to how others perceive that my situation is related to sexual arousal? The salivation happens almost every minute, and whenever I see or feel something pleasant, even without any sexual context, my salivary glands still react.
I have searched for medical articles regarding the nervous system, and if my situation is indeed related to sexuality as some people think (without a medical diagnosis), my observations suggest otherwise.
I am just trying to find a correct, evidence-based answer.
Is my condition really related to sexuality?

抱歉, 20~29 year old female. Ask Date: 2008/02/15

Dr. Ye Boshou reply Neurology


Hello: It should not have much relevance.

Reply Date: 2008/02/15

More Info


The salivary reflex is a fascinating physiological response that can indeed be influenced by a variety of stimuli, including but not limited to sexual stimuli. Salivation is primarily controlled by the autonomic nervous system, which operates involuntarily and is divided into the sympathetic and parasympathetic systems. The parasympathetic nervous system is particularly responsible for stimulating salivary glands to produce saliva, especially in response to food or other pleasurable stimuli.

When you mention that your salivary glands react even in the absence of visual stimuli, it suggests that your salivation may be triggered by other sensory inputs or even emotional states. For instance, the mere thought of a pleasant experience, the smell of food, or even the anticipation of a rewarding event can activate the salivary reflex. This is a normal physiological response and is not exclusively linked to sexual arousal.

In terms of sexual stimuli, there is a well-documented connection between sexual arousal and increased salivation. This is often due to the activation of the parasympathetic nervous system during sexual excitement, which can lead to various physiological changes, including increased salivation. However, it is important to note that salivation can occur independently of sexual arousal, as you have observed in your own experiences.

Your observation that salivation occurs frequently, even without sexual context, aligns with the understanding that salivation can be a reflexive action triggered by a range of stimuli. The brain processes sensory information and can elicit a salivary response based on past experiences, emotional states, or even conditioned responses. For example, if you have previously associated a particular environment or situation with positive feelings, your body may respond with salivation even in the absence of the original stimulus.

In conclusion, while there is a connection between sexual stimuli and salivation, your experiences suggest that your salivary reflex is not solely related to sexual arousal. It is a complex interplay of sensory input, emotional response, and physiological reflexes. If you are seeking a more definitive understanding of your salivary responses, it may be beneficial to consult with a healthcare professional who specializes in neurology or endocrinology. They can provide insights based on clinical evidence and help clarify any concerns you may have regarding your salivary reflex and its potential connections to sexual stimuli or other factors.

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