Doctor insights on:
Visceral Vs Parietal Pain
Multiple pathologies: Inflammation of the pleura, pleurisy, may be due to infections in the pleural cavity or overlying lung. There is generally inflammation of the pleura overlying lung infarcts. Auto-immune diseases, e.g., lupus can also cause inflammation of pleura. Pleurisy of apparent unknown cause should be treated as tuberculosis unless proven otherwise. ...Read moreGet help now ›
how can pleura thickening cause pain if it originates on the visceral layer which isn't sensitive to pain?
Pleural innervation: It's true that the visceral layer of pleura has no sensory innervation. But the other layer of pleura -- the parietal pleura -- is continuous with the visceral one and lines the inside of the chest. This parietal pleura is richly innervated via intercostal and phrenic nerves, and is very painful when injured or inflamed. Ask anyone who's been awake while receiving a chest tube. ...Read moreGet help now ›
Sharp, localised pain on top of head, about 10 degrees from the centre, in a slight indentation of my parietal bone. Recurrent for a few days. Cause?
Unknown: Have you had any trauma? Have you hit your head or hit the area around it. There is no specifc reason from the history thus given. Is there any redness of the scalp to make one think of infection. See your doctor. ...Read moreGet help now ›
Impossible: You cannot have a pain in your temporal or parietal lobe. Your brain has no pain nerves. All sensations are processed in the brain but experienced elsewhere in the body. Whatever pain you're feeling, it's not in your brain tissue. ...Read moreGet help now ›
What is visceral hypersensitivity and its cause. Can it be the same as chronic continuous IBS pain? What are the latest treatment options available?
Close, but...: Visceral hypersensitivity is believed to be one mechanism thru which ibs manifests--but there are many, each representing a target for possible treatments. Effective therapeutic options include: receptor-mediators, various antidepressants, motility-acting agents, non-pharmacologic approaches, more. Distinction of ibs from organic pathology is critical. As to your "continous pain", don't you sleep? ...Read moreGet help now ›
? TMJ: This sounds like a muscle tension problem, and one of the features of temporomandibular joint syndrome is pain associated with swallowing. The jaw hinge joint, or TMJ, is very susceptible to stress and effects from muscle tension. I suspect the muscle overlying the scalp area you describe is being affected. Practice relaxation techniques and see dentist for help with TMJ syndrome. Good wishes:) ...Read moreGet help now ›
Dear doctor, why doesn't pleural plaques cause chest pain if they originate in the parietal layer?
Pleural plaques: Are fibrous tissues once seen and not inflammatory processes that can cause stickiness of the pleural surfaces. Like most scars that we have, the nerves in that area is either destroyed or not exposed, (try to touch your scar). And hence there is no pain. There are those who do feel persistent pain. ...Read moreGet help now ›
Eye pain & headache; MRI says: "few tiny abnormal signal foci fronto-parietal subcortical region r seen which might have ischemic origin"...Diagnosis?
Would need to ....: Actually evaluate the films, but sound like radiologisy jargon for mild non-specific whit matter abnormalities. Used to called ubo's about 25 years ago. ...Read moreGet help now ›
Have throbbing pain in left parietal lobe. Began less than 24 hours ago but will not go away. Stops for short time then starts again. Brain tumor?
A wee clarification: 1) You cannot have a pain in your left parietal lobe. Your brain has no pain nerves. All sensations are processed in the brain but experienced elsewhere in the body. 2) The brain has no connective tissue. Lots of connective tissue around the brain, however: Meninges, arterial sheaths, other connective tissue, all of which is exquisitely sensitive to pain. That's what pains and throbs. ...Read moreGet help now ›
Cough & stresful week+cried+physical lifting.Pain from above left eye,frontal,parietal & to back of neck.had NS xray & showed nothing.is it migrane?
Unlikely: Unless you have history of migraines - then could be.Your history is most consistent with muscle tension (won't show on x-ray or any other test) but can be felt by a good doctor.Cough, lifting, stress, crying all tend to pull ribs &/or neck out of whack, tightening muscles all the way from mid-upper back to side of head.A good osteopathic hands-on exam might find the cause & manipulation may help. ...Read moreGet help now ›
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