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Myalgia
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Myalgia" .
Myalgia means "muscle pain " and is a symptom of many diseases and disorders. The most common causes are overuse or over-stretching of a muscle or group of muscles. Myalgia without a traumatic history is often due to viral infections . Longer-term myalgias may be indicative of a metabolic myopathy , some nutritional deficiencies or chronic fatigue syndrome .
Causes
The most common causes of myalgia are overuse, injury or stress .[1] However, myalgia can also be caused by diseases, disorders, medications, as a response to vaccination [2] and withdrawal syndromes.citation needed It is also a sign of acute rejection after heart transplant surgery.
Overuse
Overuse of a muscle is using it too much, too soon and/or too often.[1] Examples are:
Injury
The most common causes of myalgia by injury are: sprains and strain (injury) .[1]
Diseases/Disorders
Infectious
Trichinosis , Typhoid fever , Upper respiratory tract infection , Viral pneumonia , Influenza , Common cold , Community-acquired pneumonia , Coccidioidomycosis , Dengue , Endemic typhus , HIV , Infectious mononucleosis , Legionellosis , Leptospirosis , Lyme disease , African Tick Bite Fever , Malaria , Marburg virus , Meningitis , Monkeypox , Pharyngitis , Pneumonia , Prostatitis , Psittacosis , Q fever , Rabies , Rift Valley fever , Ross River Fever , Severe Acute Respiratory Syndrome (SARS), Toxic shock syndrome , West Nile virus , Chikungunya , Dengue fever , Bronchitis
Autoimmune
Multiple sclerosis , Myositis , Lupus erythematosus , Familial Mediterranean fever , Polyarteritis nodosa , Devic's disease , Morphea
Metabolic defect
Carnitine palmitoyltransferase II deficiency , Conn's syndrome , Adrenal insufficiency
Other
Chronic fatigue syndrome , Hypokalemia , Exercise intolerance , Mastocytosis , Peripheral neuropathy , Eosinophilia myalgia syndrome , Fibromyalgia , Barcoo Fever , Delayed onset muscle soreness
Medications
Aldara , Acrylamide , Darbepoetin , Isotretinoin , Gardasil , Procainamide , Quinupristin/dalfopristin , Spiriva , Sumatriptan , Vardenafil , Statins , Zetia , Zomig , Boniva , Pegetron
Withdrawal Syndromes
Sudden cessation of opioids , barbiturates , benzodiazepines , or alcohol can induce myalgia.
See also
References
^ a b c MedlinePlus
^ Loris McVittie, Ph.D.. "Information from CDC and FDA on the Safety of Gardasil Vaccine ". Office of Vaccines Research and Review at the US FDA. Retrieved on 2008 -07-21 . “We have approved your supplement to your biologics license application (BLA) for Human Papillomavirus Quadrivalent (Types 6, 11, 16 and 18) Vaccine, Recombinant (GARDASIL®), to include arthralgia, myalgia, asthenia, fatigue, and malaise in the Adverse Reactions section of the package insert to reflect reports received during post-marketing surveillance, to include corresponding changes to the patient package insert, and to include additional minor editorial changes to the package insert.”
External links
Pain and nociception
Head and neck
Thorax
Back pain (
upper back pain ,
lower back pain ,
spinal disc herniation ,
degenerative disc disease ,
coccydynia ) •
Breast pain (
perimenstrual ,
breast cancer ) •
Chest pain (
myocardial infarction ,
gastroesophageal reflux disease ,
pancreatitis ,
hiatus hernia ,
aortic dissection , asymptomatic
pulmonary embolism ,
Tietze's syndrome ) •
Shoulder pain (right side -
cholecystitis )
Abdominal pain
Left and
right upper quadrant (
peptic ulcer disease ,
gastroenteritis ,
hepatitis ,
pancreatitis ,
cholecystitis , atypical
myocardial infarction ,
abdominal aortic aneurysm , asymptomatic
gastric cancer ) • Left and right lower quadrant (
appendicitis ,
ulcerative colitis ,
Crohn's disease ,
ectopic pregnancy ,
endometriosis ,
pelvic inflammatory disease ,
diverticulitis ,
urolithiasis ,
pyelonephritis ,
colorectal cancer )
Limbs
Joints
Musculoskeletal
Other/unspecified pain
Allodynia ,
breakthrough pain ,
chronic pain ,
congenital insensitivity to pain ,
congenital insensitivity to pain with anhidrosis ,
hyperalgesia ,
hyperpathia ,
neuralgia ,
pain asymbolia ,
pain disorder ,
paroxysmal extreme pain disorder ,
phantom pain ,
referred pain
Related concepts
Diseases of the musculoskeletal system and connective tissue (M , 710-739 )
Arthropathies
Arthritis (
Septic arthritis ,
Reactive arthritis ,
Rheumatoid arthritis ,
Psoriatic arthritis ,
Felty syndrome ,
Juvenile idiopathic arthritis ,
Still's disease ) -
crystal (
Gout ,
Chondrocalcinosis ) -
Osteoarthritis (
Heberden's node ,
Bouchard's nodes ) -
Monoarthritis /
Polyarthritis
acquired deformities of fingers and toes (Boutonniere deformity , Bunion , Hallux rigidus , Hallux varus , Hammer toe , Swan neck deformity ) - other acquired deformities of limbs (Valgus deformity , Varus deformity , Wrist drop , Foot drop , Flat feet , Club foot , Unequal leg length , Winged scapula )
patella (Luxating patella , Chondromalacia patellae )
Protrusio acetabuli -
Hemarthrosis -
Arthralgia -
Osteophyte
Systemic CT disorders
Dorsopathies
Soft tissue disorders
muscle : Myositis (
Pyomyositis ) -
Myositis ossificans (
Fibrodysplasia ossificans progressiva )
synovium and tendon : Synovitis /Tenosynovitis (Calcific tendinitis , Stenosing tenosynovitis , Trigger finger , DeQuervain's syndrome ) - Irritable hip - Ganglion cyst
bursa : bursitis (Olecranon , Prepatellar , Trochanteric ) - Baker's cyst
fibroblastic disorders: Dupuytren's contracture - Fasciitis (Plantar fasciitis , Nodular fasciitis , Necrotizing fasciitis ) - Fibromatosis
shoulder lesions: Adhesive capsulitis - Rotator cuff tear - Subacromial bursitis
enthesis : enthesopathies (Iliotibial band syndrome , Achilles tendinitis , Patellar tendinitis , Golfer's elbow , Tennis elbow , Metatarsalgia , Bone spur , Tendinitis )
other, NEC: Muscle weakness -
Rheumatism -
Myalgia -
Neuralgia -
Neuritis -
Panniculitis -
Fibromyalgia
Osteopathies
Chondropathies
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