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“Memory Erasure in Psychiatry” #what Electroconvulsive therapy (ECT) is a highly effective treatment for certain severe mental health conditions, particularly major depressive disorder, treatment-resistant depression, and some forms of psychosis or mania. While it carries stigma due to outdated portrayals, modern ECT is safe, controlled, and done under general anaesthetic. The procedure involves passing a small electric current through the brain to trigger a brief seizure, which can help reset certain brain pathways. It’s typically delivered as a course of treatments over several weeks, not as a one-time fix. For some patients — especially when other treatments haven’t worked — ECT can lead to rapid and significant improvements in mood and functioning. Though it’s not without side effects (like short-term memory loss in some cases), for many people, ECT is a life-changing intervention when other options have failed. #ect #depression #MentalHealth
“When Your ADHD Comes With Auditory Processing Problems” #explain Source: @ADHD Coach Courtney Auditory Processing Disorder (APD) affects how the brain interprets sounds, particularly speech, even though hearing ability is often normal. People with APD may struggle to understand spoken words, especially in noisy environments or when instructions are given quickly. Common symptoms include frequently asking others to repeat themselves, mishearing words, or needing subtitles to fully follow along with conversations or media content. Other signs can include speaking either too loudly or too softly, as individuals with APD may have difficulty gauging the volume of their own voice in relation to their surroundings. They might also appear to be inattentive or distracted, particularly in group settings, when in reality they are simply having trouble processing what is being said. These challenges can impact academic, social, and professional life, making early recognition and support essential. #adhd #understanding #hearing
“I Hear My Reading Voice in My Head” #weird Source: @Studies Show Not everyone experiences an internal reading voice—what some people describe as "hearing" the words in their mind—as they read. This internal narration, often called subvocalization, is common but not universal. Some people read through visual recognition of words without mentally “hearing” them at all, while others may think more in abstract concepts or mental images than in language. These differences reflect the diversity in how brains process information. Neither way is better or worse—just different. While having a strong inner voice can aid comprehension for some, others may find they read faster or process information differently without it. Understanding that these variations exist can help reduce confusion or self-doubt, especially for those who may feel their experience of reading is somehow “wrong” simply because it doesn’t match someone else’s. #reading #brain #reasoning
“A Warning for People Over 30” #age Muscle mass plays a crucial protective role against various chronic diseases, including cardiovascular disease, diabetes, and even dementia. The benefits of maintaining muscle mass go beyond physical strength and mobility, as it has profound impacts on metabolic health, inflammation, and overall disease prevention. Protective Role of Muscle Mass: Cardiovascular Disease: Higher muscle mass is associated with better heart health. Muscles improve glucose regulation and insulin sensitivity, which reduces the risk of insulin resistance and type 2 diabetes, both of which are risk factors for heart disease. Additionally, muscles help lower blood pressure by improving vascular function and reducing inflammation, both of which are linked to cardiovascular health. Regular physical activity that builds muscle mass, such as strength training, also promotes healthier cholesterol levels and improves heart function. Diabetes: Muscle tissue is a primary site for glucose uptake. More muscle mass means more glucose is stored and burned, which helps regulate blood sugar levels and prevent insulin resistance, a key factor in type 2 diabetes. This muscle-driven improvement in insulin sensitivity helps the body use insulin more effectively, lowering the risk of developing diabetes or managing the condition more effectively if it is already present. Dementia and Cognitive Decline: Muscle mass, particularly when developed through regular exercise, is linked to better brain health and a lower risk of neurodegenerative diseases like Alzheimer's. Physical activity increases blood flow to the brain, reduces inflammation, and promotes the release of neuroprotective compounds like brain-derived neurotrophic factor (BDNF), which supports the growth and survival of neurons. #muscle #gym #aging
“Rating My Cracks” #really Cracking your knuckles is often thought to cause permanent arthritis, but that’s actually a myth. The popping sound comes from gas bubbles forming and collapsing in the joint fluid, not from bones grinding or damaging each other. While it can look or sound alarming, research shows that the act of knuckle cracking itself does not lead to arthritis. That being said, cracking your joints too aggressively might cause temporary discomfort, swelling, or reduced grip strength, but these effects are not the same as arthritis. Arthritis develops from inflammation, wear and tear, or autoimmune conditions—not from this habit. So while it may annoy those around you, knuckle cracking isn’t destroying your joints. #joints #women #cracking
“It’s Just Her Hormones” #wait It’s no wonder that women’s mental health often suffers after giving birth—the early postpartum period is a perfect storm of physical exhaustion, emotional upheaval, and sudden life changes. New mothers are expected to care for a newborn on very little sleep, often waking multiple times a night for feeding, soothing, or simply checking that their baby is still breathing. This kind of chronic sleep deprivation doesn’t just make you tired—it can seriously impact mood, cognitive function, and emotional resilience. Add to that the disruption in diet and self-care. Meals are often eaten in a rush—if at all—and nutrition takes a backseat to simply surviving the day. Nourishing your body becomes difficult when you're balancing a crying baby, sore body, and the pressure to "bounce back." Then there’s the isolation. While caring for a new baby is supposed to be one of life’s most joyful experiences, many women find themselves feeling lonely and disconnected. Visits slow down, partners return to work, and the reality of being home alone all day with a tiny human who can't talk or express gratitude sets in. All of these factors—sleep loss, poor nutrition, and social isolation—are known risk factors for depression and anxiety. So when new mothers experience emotional struggles, it’s not a personal failure—it’s often the natural response to an environment that’s incredibly demanding, yet seriously lacking in support. #mothers #pregnancy #babies
“What Was Elon Musk Doing During Inauguration Day?” #strange Elon Musk’s peculiar behavior during the inauguration has sparked speculation, with two possible explanations emerging: the effects of ketamine or stimming (self-stimulatory behavior often associated with neurodivergence). While both could contribute to his mannerisms, the uncertainty lies in the dosage and individual response, making it difficult to pinpoint the exact cause. Musk has openly discussed using prescribed ketamine for depression, a treatment known to cause subtle dissociative effects, slowed movements, or changes in facial expression depending on the dose. At lower doses, ketamine can improve focus and mood, while higher doses might lead to an almost dreamlike state or delayed reactions—potentially explaining his demeanor during the event. #autism #elonmusk #stimming
Was the World More Colourful as a Kid? #memories. Sensory adaptation is a remarkable process through which our sensory systems adjust to prolonged exposure to a constant stimulus, allowing us to maintain sensitivity to changes in our environment while filtering out irrelevant or repetitive information. This intricate mechanism operates across all five senses—sight, hearing, taste, smell, and touch—and plays a fundamental role in our perception of the world. Here's a detailed exploration of how sensory adaptation works: Initial Sensation: Sensory adaptation begins with the initial exposure to a stimulus, whether it's a bright light, a loud sound, a strong odor, a distinct taste, or a tactile sensation on the skin. At this stage, sensory receptors in the relevant sensory organs detect the stimulus and transmit signals to the brain for processing. Signal Transmission: Upon receiving sensory input, specialized nerve cells known as sensory receptors convert physical stimuli into electrical signals that travel along neural pathways to specific regions of the brain responsible for sensory processing. Each sensory modality—vision, audition, olfaction, gustation, and somatosensation—has its corresponding neural pathways and brain structures involved in signal transmission. Neural Processing: In the brain, incoming sensory signals undergo complex neural processing to extract relevant information and interpret its significance. This process involves integrating sensory input with existing neural representations, memories, and contextual cues to form a coherent perceptual experience. Different brain regions, such as the visual cortex, auditory cortex, olfactory bulb, gustatory cortex, and somatosensory cortex, are specialized for processing specific types of sensory information. Adaptation Response: As exposure to a constant stimulus persists over time, sensory receptors and neural circuits adapt to maintain optimal sensitivity and efficiency. This adaptation response involves a variety of mechanisms that adjust the responsiveness of sensory neurons, alter synaptic transmission, and modulate neural activity in response to prolonged stimulation. These adaptive changes help prevent sensory overload, conserve neural resources, and optimize the detection of novel or salient stimuli. #senses #vision