Neurotransmitters How They Work - Cuardach Físeáin

Neurotransmitters are how brain cells communicate. 🧠 Acetylcholine is important for our friend the vagus nerve, working memory (think: dementia) 🧠 GABA is the “calming” neurotransmitter and calms over activity, pain signals, etc. 🧠 Dopamine is responsible for motivation, pleasure, focus. 🧠 Serotonin is necessary for good mood, happiness, sleep. 🧠 Epinephrine/norepinephrine - perhaps better known as adrenaline, responsible for arousal and “fight or flight” signaling. 🧠 Autoimmunity can affe

Neurotransmitters are how brain cells communicate. 🧠 Acetylcholine is impo…

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Here’s the truth…When estrogen and progesterone start to fluctuate in perimenopause, they don’t just affect your cycle! They impact your brain chemistry, your energy, and even your ability to handle stress.Estrogen supports serotonin and GABA (your calm, feel good neurotransmitters.)When estrogen drops, so can your emotional resilience.And if your ferritin (iron storage) is low on top of that, (which is common due to potential heavy/ more frequent cycles) your brain can’t make enough serotonin o

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🌌 Psychedelics and Prophecy: Ancient Rituals, Modern Realms(deep drum or heartbeat tone, slow visual fade-in)Before science had names for neurotransmitters,the ancients already knew the language of the mind.They spoke with plants.They entered the unseen.They called it communion.In temples and jungles, through smoke, song, and silence,the initiate crossed the threshold —not to escape reality, but to see it unveiled.Today, neuroscience maps the same patterns:DMT, psilocybin, ayahuasca — molecules

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This is one of the most fascinating connections in your body, the link between your brain and your gut (your “second brain”) and how your vagus nerve and microbiome shape your mood, energy, and overall health.⧫⧫⧫1. The Two Brains🧠 Your Brain: 86 billion neurons controlling thought, logic, and decisions, powered by oxygen, glucose, and nutrients.🌿 Your Gut: 500 million neurons in your digestive tract, more than your spinal cord, managing digestion and nutrient absorption.It communicates directl

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🌌 Psychedelics and Prophecy: Ancient Rituals, Modern Realms (deep drum or heartbeat tone, slow visual fade-in) Before science had names for neurotransmitters, the ancients already knew the language of the mind. They spoke with plants. They entered the unseen. They called it communion. In temples and jungles, through smoke, song, and silence, the initiate crossed the threshold — not to escape reality, but to see it unveiled. Today, neuroscience maps the same patterns: DMT, psilocybin, ayahuasca

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