What is the difference between psychiatry and Neuropsychiatry?


Psychiatry is a broader field. Although it is a sub specialty of medicine, it can be considered a speciality in itself, as medical students don't have adequate exposure to psych in their MBBS days. It deals with the thoughts, mood and behavioural symptoms affecting the mind.

Neuropsychiatry is a sub specialty of Psychiatry, wherein there are broad overlaps between neurology, psychiatric symptoms of neurological diseases, behavioural neurology and neuropsychology. For example, a neuropsychiatric professional would see cases like dementia, depression associated with dementia, psychiatric symptoms secondary to organic brain diseases, etc.
Reference: Sriram Raghavendran

Comments

Post a Comment

Popular posts from this blog

What is the difference between non receptor tyrosine kinase and receptor tyrosine kinase?

Image
After binding of the ligand, the receptor tyrosine kinase (RTK) autophosphorylates Tyrosine -> activates GRB2 -> SOS -> RAS -> downstream kinase -> transcription factors. Think  anabolic / growth factors  - Insulin, IGF-1, FGF, PDGF, and EGF Nonreceptor tyrosine kinase receptors dimerizes -> recruits JAK -> JAK cross-phosphorylate dimer -> activate STAT and dimerize it -> STAT translocates into nucleus and activates transcription. The hormones are mostly related to immunity. Think  acidophils and cytokines . A good mnemonic is PIGG (L) ET: Prolactin, Immunomodulators (cytokine, IL-2, Il-6, IFN), GH, G-CSF, Erythropoietin and Thromobopoietin The key conceptual difference here is RTK has  intrinsic  TK activity and nRTK needs to recruit JAK to have kinase activity. Reference: Kayee Tong
Read more

How do you know if you are developing Alzheimer's?

Image
Alzheimer’s disease usually is not diagnosed in the early stages, even in people who visit their primary care doctors with memory complaints. ·          People and their families generally underreport the symptoms. ·          They may confuse them with normal signs of aging. ·          The symptoms may emerge so gradually that the person affected doesn’t recognize them. ·          The person may be aware of some symptoms but go to great lengths to conceal them. Recognizing symptoms early is crucial because medication to control symptoms is most effective in the early stages of the disease and early diagnosis allows the individual and his or her family members to plan for the future. If you or a loved one is experiencing any of the following symptoms, contact a physician. Memory loss that disrupts daily life. ...
Read more

Does depression cause brain damage? Does it make you dumber?

Image
Actually, that's a pretty interesting concept. The brain is a very,  very  complex organ, and there's so much we don't know or understand about it, however based off images of the brain taken through a PET ( Positron Emission Tomography ) scan it shows that a depressed brain is in a way “damaged”. This proves that depression isn't just something you can get over in a week, and isn't just “all in your head”, for lack of better term. (You aren't just making it up) PET scan:   As you can see, the depressed brain is  literally  different, because of the lack of chemicals like serotonin and dopamine. The brain is ill in a sense, the lack of green and yellow in the depressed brain showing the difference. Depression isn't made up, it's real, and it's serious; however, though depression is a long painful ride, it can be treated. Antidepressants and SSRI's (Selective Serotonin Re-uptake Inhibitors) can help treat clinical depression and other ...
Read more