Recent comments in /f/science
[deleted] t1_jajolli wrote
Reply to comment by PsychiatricSD in Adults who were sexually abused in childhood have lower gray matter volume in specific brain region, study finds by DreamingForYouAlways
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[deleted] t1_jajlyv0 wrote
Reply to comment by hypnotictopic in Adults who were sexually abused in childhood have lower gray matter volume in specific brain region, study finds by DreamingForYouAlways
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ImportantRope t1_jajjo5l wrote
Reply to comment by Exostenza in A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
First noticed it when I heard a single drop of water somewhere down in the plumbing while in the bathroom, thought it was strange I heard that. Mentioned it to my friend with longtime tinnitus last time we were on it and he was like you know what, you're right and my eyesight is a lot better too. His eyes have been really bad since he kicked alcohol. Pretty interesting stuff.
Exostenza t1_jaji5l8 wrote
Reply to comment by ImportantRope in A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
Hmmmm, time to do mushrooms again and pay attention to that.
Exostenza t1_jaji298 wrote
Reply to A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
My tinnitus gets SO MUCH WORSE when I put THC into my system it is crazy. If I want to use it to help me sleep I have to eat it and fall asleep before it hits or else I just have such a bad time. If I can time it right, though, then I get a great sleep and it doesn't bother me at all.
Muted_Sorts t1_jajgwod wrote
Reply to Adults who were sexually abused in childhood have lower gray matter volume in specific brain region, study finds by DreamingForYouAlways
The paper points out the following areas: "Participants who experienced childhood sexual abuse showed a significantly smaller cortical gray matter volume in the right middle occipital gyrus, right pars orbitalis, left superior parietal lobule and left pars triangularis regions of the brain compared to participants who did not experience childhood sexual abuse (in the total sample)."“Moreover, we observed a reduced volume in the right anterior cingulate gyrus in patients with major depressive disorder compared to that in healthy participants,” they continued. “While childhood sexual abuse and major depressive disorder affected the cortical volume of the right middle occipital gyrus and anterior cingulate gyrus, respectively, post-hoc analyses showed that even patients in the major depressive disorder group who were exposed to childhood sexual abuse showed a pronounced decrease in the right middle occipital gyrus volume.”
Anterior cingulate gyrus controls behavior regulation, including emotion processing and vocalization of emotion. It's linked to social cognition and our pro-social capacity.
If I understand the article and paper correctly, after suffering sexual abuse, a child's brain has a hard time grounding itself spatially, and is in perpetual fight-or-flight mode. More things are perceived as threats when one cannot ground oneself or others visuospatially. Perspective taking is negatively impacted, as the brain is at reduced capacity to link to working memory and update perception (i.e., once a threat always a threat). Attention regulation is impacted. This helps explain the link to borderline personality disorder and panic disorders, and why victims have a hard time talking about their trauma. The brain changed; it's really not their fault. And it points to PTSD/cPTSD stemming from child sexual abuse as a possible source of widespread ADHD misdiagnoses. It can also help explain one's susceptibility to cults, due to their rigid, repetitive structure; it's predictable, and that predictability is perceived as safe even when it's objectively not.
So then, what's the treatment? Can TMS help rebuild and strengthen pathways to middle occipital gyrus?
gucciburito11 t1_jajgi8u wrote
Reply to A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
I’ve found that it can rev up anxiety and make the tinnitus more severe, but that it makes life with tinnitus more tolerable
BuldopSanchez t1_jajcp70 wrote
Reply to A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
Can affirm. But only a little, I think it just helps me block out the, YEEEEEEEERRREEEEEEEEREEEREE!!
Terr_ t1_jajc952 wrote
Reply to comment by Porsher12345 in A link between depression and changes in counts of several types of immune cells in the blood has been revealed by researchers, this suggests that changes to different components of our immune system — both the innate and adaptive immune response — could play a role in causing depression by giuliomagnifico
I expect the answer will be "both"—anything involving the immune system seems to be full of feedback loops for homeostasis.
WittyUnwittingly t1_jaja41s wrote
Reply to A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
Pretty sure the tinnitus and diminished night vision I have is because of my heavy abuse of indazole cannabinoids during college.
[deleted] t1_jaj8fr1 wrote
Reply to comment by Warlornn in A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
I would start keeping track of which strains help and don’t when using the vape stuff, would be interesting to know if there’s a connection in the strains that do help!
Adam-Ridens t1_jaj7sme wrote
Reply to comment by malevolentslime in Adults who were sexually abused in childhood have lower gray matter volume in specific brain region, study finds by DreamingForYouAlways
I didn't claim to know anything, never even mentioned genetics, I made a speculation. I'm not fighting with you, nor do I even want to talk to you anymore.
beltalowda_oye t1_jaj6wdy wrote
Reply to A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
Well I am a medical cannabis user and I have bad tinnitus especially at night. And weed does help a lot. I didn't hear the ringing until I was reminded of it reading this headline haha
uberneoconcert t1_jaj69y7 wrote
Reply to comment by Failp0 in Adults who were sexually abused in childhood have lower gray matter volume in specific brain region, study finds by DreamingForYouAlways
Also happens for babies suffering from the "cry it out" method. No, they don't just give up and go to sleep, they dissociate rather than continue to face the reality nobody is there to keep them safe, and then fall asleep without realizing it. The same way kids do when their parents are arguing.
CryoAurora t1_jaj2ftc wrote
Reply to A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
My ears ring so much from the concussion. Cannabis calms that. I can watch TV, hear the clock tick and traffic go by.
When it's bad, all I hear is the shifting sand in the breeze. Cannabis calms the anxiety it induces while bringing quiet for me.
xXRandom__UsernameXx t1_jaj2564 wrote
Reply to comment by SneakyFeetPete in A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
Yeah this is crazy. The way I gauge how high I am is how much my ears ring.
n3w4cc01_1nt t1_jaj16za wrote
Reply to A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
b vitamins, iron, and oxytocin also help.
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>Long term treatment with high-dose oxytocin (45 IU four times daily) may reduce the frequency and severity of tinnitus, the burden tinnitus symptoms cause patients, and improve their quality of life.
ATLSxFINEST93 t1_jaj12yj wrote
Reply to A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
45 people only? That's a pretty low number.
It doesn't help mine, unfortunately. I wish it did.
[deleted] t1_jaiyd6p wrote
Brokenspokes68 t1_jaiy3e2 wrote
Reply to A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
That's great news but I can't use cannabis for professional reasons.
Deejmiester t1_jaixgbt wrote
Reply to comment by Flying_Dutchman92 in A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
Different note in each ear. One significantly higher in pitch than the other. It reminds me of the noise an old tube powered tv would make just after switching it on.
[deleted] t1_jaiwt20 wrote
Reply to comment by professor-chibanga in Adults who were sexually abused in childhood have lower gray matter volume in specific brain region, study finds by DreamingForYouAlways
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Dan19_82 t1_jajreiz wrote
Reply to A study found that "cannabis use is common amongst patients with tinnitus and current users of cannabis reported that it helped with their symptoms." by OregonTripleBeam
Probably because your more focused on the ringing in your eyes.