Friendly reminder from your neighborhood family doctor:
You donāt need to see a specialist for every body part you have. Believe it or not, primary care doctors can treat your arthritis, your high blood pressure, your depression, AND manage your birth control. And we consider the how a medication affects your whole body when we write a prescription rather than fixing one part to the detriment of other parts.
In 1938, neonatologist Ingeborg Rapoport submitted her doctoral thesis ā which she then waited 77 years to defend. A student in Nazi Germany, she was barred from taking her oral exams because her mother was Jewish. This past May, the 103-year-old finally took her oral exams and received the degree originally denied to her, making her the oldest recipient of a doctorate degree. Learn more about this incredible woman at JM26.orgĀ
How to spot signs and symptoms of Breast CancerĀ
A very common misconception within the south asian community. So glad she addressed that. (x)
Her name isĀ Gazal Dhaliwal and sheās a screenwriter. She talk about her lifeĀ hereĀ andĀ here.
Sheās the writer for Ek Ladki Ko Dekha Toh Aisa Laga, anĀ upcoming Indian coming-of-age romantic comedy-drama with a lesbian couple.Ā She was also the dialogue writer for Lipstick Under My Burkha,Ā which depicts the secret world, including the sex lives, of four small-town Indian women. She contributed to the screenplay for Wazir and Qarib Qarib Single.Ā
Brain Anatomy
Cerebellum -Ā located at the back of the brain beneath the occipital lobesĀ
- Functions:Ā
- Fine tunes motor activity or movement
- Assists in maintaining posture, sense of balance or equilibrium, by controlling the tone of muscles and the position of limbsĀ
- Important in oneās ability to perform rapid and repetitive actions
Frontal Lobe -Ā largest of the four lobesĀ
- Functions:
- Motor skills such as voluntary movement, speech, intellectual and behavioral functions
- Plays an important part in memory, intelligence, concentration, temper and personality
Occipital Lobe -Ā located at the back of the brainĀ
- Functions:
- Enable humans to receive and process visual information
- Influence how humans process colors and shapes
Temporal Lobe - located on each side of the brain at about ear level
- Functions:
- Involved in visual memory and helps humans recognize objects and peoplesā faces
- Verbal memory and helps humans remember and understand language
- Allows humans to interpret other peopleās emotions and reactions.
Parietal Lobe -Ā
- Functions:Ā positioned above the temporal lobe and behind the frontal lobe
- interpret simultaneously, signals received from other areas of the brain such as vision, hearing, motor, sensory and memory
Researcher explores how information enters our brains
Think youāre totally in control of your thoughts? Maybe not as much as you think, according to a new San Francisco State University study that examines how thoughts that lead to actions enter our consciousness.
While we can ādecideā to think about certain things, other information ā including activities we have learned like counting ā can enter our subconscious and cause us to think about something else, whether we want to or not. Psychologists call these dispositions āsets,ā explains SF State Associate Professor of Psychology Ezequiel Morsella, one of four authors on a new study that examines how sets influence what we end up thinking about.
Morsella and the other researchers conducted two experiments with SF State students. In the first experiment, 35 students were told beforehand to not count an array of objects presented to them. In 90 percent of the trials, students counted the objects involuntarily. In a second experiment, students were presented with differently colored geometric shapes and given the option of either naming the colors (one set) or counting the shapes (a different set). Even though students chose one over the other, around 40 percent thought about both sets.
āThe data support the view that, when one is performing a desired action, conscious thoughts about alternative plans still occupy the mind, often insuppressibly,ā said Morsella.
Understanding how sets work could have implications for the way we absorb information ā and whether we choose to act or not. We think of our conscious minds as private and insulated from the outside world, says Morsella. Yet our āinsulationā may be more permeable than we think.
āOur conscious mind is the totality of our experience, a kind of āprime real estateā in the cognitive apparatus, influencing both decision-making and action,ā Morsella said.
The new study demonstrates that itās actually quite easy to activate sets in people and influence what occupies the brainās āprime real estate.ā
āThe research shows that stimuli in the environment are very important in determining what we end up thinking about and that once an action plan is strongly activated its many effects can be difficult to override,ā said Morsella.
The studyās findings support Morsellaās passive frame theory, which posits that most thoughts enter our brains as a result of subliminal processes we donāt totally control.
āPatient states she is allergic to ādick, water and alcoholāā
ā Notes from ED
Same tbh
To all my female-identifying colleagues.
Best demonstration ever š #studyblr #medblr
Laws of Productivity, No. 1: āGet started.ā
Benign vs Malignant
Benign tumours are//malignant tumours are
- Well differentiated cells // Often become poorly differentiatedĀ
- Slow growing // Rapid rate of growthĀ
- Proscribed regular border // Irregular borderĀ
- Little or no necrosis // Frequently show necrosisĀ
- Easily removed // Difficult to removeĀ
- Usually encapsulated // Not encapsulatedĀ
- No metastatic spread // Metastasis possibleĀ
- Grow by expansion // Grow by infiltrationĀ
- No recurrence after removal // May recur after removalĀ
- Not invasive // InvasiveĀ
- Rarely fatal // Often cause deathĀ
However,Ā Benign tumours are often the precursors of malignant cancers.
Tumour Progression - from benign to malignantĀ
- Initiation ā an event that alters the genomeĀ
- Promotion ā an event that causes proliferation of the transformed cell, giving rise to a neoplasmĀ
- Progression ā new genetic mutations occur, with development of sub-clones of cellsĀ
Tumours become less well differentiated and more aggressive with time.Ā
- Caused by the emergence of sub-populations of cells with new genetic abnormalitiesĀ
- Any large tumour is composed of slightly different cells (tumour heterogeneity) - result of different mutationsĀ
- Any mutations that favour tumour survival or spread are chosen by a form of natural selectionĀ
I know this is very open-ended, so I apologize, but how do you feel about self-diagnosis? (Typically mental illnesses and chronic pain conditions are what I see a lot)
Iām not a fan for so many reasons: (In no particular order)
- We cannot be totally objective when it comes to our own bodies, and especially when it comes to our own minds. Itās fine to have an idea of what might be wrong, but donāt be settled on a diagnosis. Heck, Iām a doctor and I donāt trust myself to diagnose or treat myself.
- You canāt know everything. You canāt be an expert on everything. You canāt DIY everything. I donāt consider a youtube video to be enough to teach me how to rewire my whole houseās electrical system. There are some things in life best left to the experts.
- Self diagnosis is based mostly on symptoms, not objective data. Granted, a lot of diagnosing I do is also based on symptoms, but its foundation is in years of medical education and on treating thousands of patients versus going off a website and the experience of one person.
- The internet often lies. Hard to believe, I know, but websites leave out a lot of detail and nuance, so while your symptoms may be consistent with one Uncommon Terrible Thing, they may also be consistent with 25 other common Not So Terrible Things. Your doctor has more experience handling the nuances and teasing out the specifics and isnāt diagnosing you strictly on an algorithm. Algorithms are great, but not everyone fits into them.Ā
- Just because something is on the differential, it doesnāt mean itās likely. Which is why WebMD always includes cancer in the differential for a cough or fatigue. Sure, itās possible, but itās also possible that you have a common cold or arenāt sleeping enough.Ā
- Self diagnosis often closes peopleās minds to other possibilities. They become so focused on the tree in front of them that they become convinced theyāre in a forest when in reality itās driftwood on a beach. Itās the old blind man and the elephant thing. Is it a rope? A tree trunk? Itās a friggin elephant. But when youāre too close to it, you canāt see it.Ā
- As for mental illness- how can you trust your broken brain to figure out whatās wrong with it? You know itās broken, sure, but can you trust what it thinks is broken? Our minds play tricks on us even when theyāre healthy. When theyāre not healthy, those tricks can be really dangerous.
as you get older, you realize that youāre not always right and thereās so many things you couldāve handled better, so many situations where you couldāve been kinder and all you can really do is forgive yourself and let your mistakes make you a better person.