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- Disease Information
- Disease Comparison
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Disease Processes ▼
- Auto Immune
- Vascular-Arteriosclerosis
- Biochemical
- Congenital-developmental
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Major Organs-Systems ▼
- Systemic
- Pediatric
- Nervous & Sensory System (Neurology)
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- Urinary System
- Dermatologic System
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- Musculoskeletal System
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- Hematopoietic System (Hematology)
- Lymphatic System
- Tissue/Cells/Organelles
Disease Information for Pain
- Clinical Manifestations
- Signs & Symptoms
- High blood pressure/sign
- Low Blood Pressure
- Constipation in Elderly
- Insomnia
- Irritability/short tempered
- Child Terrors/Crying Uncontrollably
- Depressed/discouraged/sad
- Restlessness/Anxiousness
- Associated Diseases & Rule outs
- Associated Disease & Complications
- Constipation
- Hypocapnea/hypocarbia
- Hypotension
- Ileus
- Obstipation
- Syncope, vasovagal
- Syncope/Fainting
- Disease Mechanism & Classification
- Class
- CLASS/Neurologic (category)
- Pathophysiology
- Pathophysiology/Delayed gastric emptying/gastrostasis
- Process
- PROCESS/Functional/physiologic (category)
- Treatment
- Drug Therapy - Indication
- RX/Acetaminophen (Tylenol)
- RX/Acetanilid
- RX/Aspirin (Acetylsalicylic acid)
- RX/Ibuprofen (Motrin)
- RX/Ketorolac (Toradol)
- RX/Meperidine (Demerol)
- RX/Morphine (MS-IR/Contin)
- RX/Opiates
- RX/Oxaprozin (Daypro)
- RX/Phenacetin
- RX/Salicylate/aspirin
- RX/Tapentadol (Nucynta )
- RX/Tramadol (Ultram)
- Definition
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A feeling of distress, suffering, or agony caused by stimulation of specialized nerve endings.
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- External Links Related to Pain
- Wikipedia
- Merck
- Images
- PubMed (National Library of Medicine)
- NGC (National Guideline Clearinghouse)
- Medscape (eMedicine)
- Harrison's Online (accessmedicine)
- NEJM (The New England Journal of Medicine)