Muscle Weakness: Causes & Reasons

Possible Causes for Muscle Weakness

All had generalized bone pain and tenderness, muscle weakness, stooping posture, difficulty walking, and waddling gait due to severe proximal muscle weakness for a period [ncbi.nlm.nih.gov]

Apart from the well-known effects on bone metabolism, this condition is also associated with muscle weakness, predominantly of the proximal muscle groups. [ncbi.nlm.nih.gov]

We report a four-year-old African boy referred for proximal muscle weakness, fatigability and episodic limb pain. [ncbi.nlm.nih.gov]

Hyperkalemia

Muscle weakness Other names Myasthenia Specialty Neurology Muscle weakness is a lack of muscle strength. [en.wikipedia.org]

Careful monitoring of electrocardiogram changes and muscle weakness in hyperkalemia is important to determine its functional consequences. [acls.com]

It causes cardiac conduction abnormalities, cardiac arrhythmias, muscle weakness, and paralysis.6 These signs and symptoms manifest when the serum potassium concentration [resources.acls.com]

Hyponatremia

A 52-year-old Sri Lankan man presented with anorexia, nausea, fatigue, generalized muscle weakness, and cramps for 1 week. [ncbi.nlm.nih.gov]

Headache, confusion, or fatigue Low blood pressure Loss of energy Muscle weakness, twitching, or cramps Seizures or coma Restlessness or bad temper How do you treat hyponatremia [kidney.org]

weakness, spasms, or cramps Nausea, vomiting Exams and Tests The health care provider will perform a complete physical examination and ask about your symptoms. [mountsinai.org]

Hyperthyroidism

She presented with muscle weakness, nausea, vomiting, and diarrhea since one week. The initial diagnosis was TPP. [ncbi.nlm.nih.gov]

Muscle weakness was more severe in the proximal site than in the distal site. [ncbi.nlm.nih.gov]

Extraocular muscle weakness may present with double vision. [en.wikipedia.org]

Cushing Syndrome

The clinical sign indicative for CS leading to referral to the endocrinologist was muscle weakness in the man and plethora in the woman. [ncbi.nlm.nih.gov]

weakness, and skin thinning. [adrenalfatiguesolution.com]

Symptoms include a round face, thin arms and legs, severe fatigue and muscle weakness, high blood pressure and high blood sugar, purple or pink stretch marks on the skin, [icd10data.com]

Muscular Dystrophy

It causes progressive weakness in muscles of the face, arms, legs, and around the shoulders and chest. [ninds.nih.gov]

Weakness of the back muscles can cause scoliosis, while weakness of the abdominal muscles can be the cause of a sagging belly. [nlm.nih.gov]

From Wikidata Jump to navigation Jump to search myopathy characterized by progressive skeletal muscle weakness degeneration edit English muscular dystrophy myopathy characterized [wikidata.org]

Duchenne Muscular Dystrophy

Muscle weakness Other names Myasthenia Specialty Neurology Muscle weakness is a lack of muscle strength. [en.wikipedia.org]

Patients become wheelchair bound and develop respiratory muscle weakness. [stanfordhealthcare.org]

There is progressive muscle weakness of the legs and pelvic muscles, which is associated with a loss of muscle mass (wasting). [genome.gov]

Graves Disease

weakness and myopathy • Increased DTR • Increased motor activity • Fatigue Cardiovascular • Tachycardia • Palpitations • Repiratory muscle weakness • Increased RR and HR [physio-pedia.com]

On neurological examination the patient was presented with muscle weakness, muscle atrophy (in face and sternocleidomastoid muscles), features of myotonia and apocamnosis [ncbi.nlm.nih.gov]

Patients with Graves' disease may have some of the common symptoms such as anxiety, difficulty in sleeping, fatigue, muscle weakness, nervousness, hand tremors, frequent bowel [melbournethyroidcentre.com.au]

Rhabdomyolysis

[…] present in 10% of cases Less than 50% report muscle pain or weakness Muscle pain (myalgias) Muscle Weakness Localized swelling or Bruising Constitutional symptoms Fever Malaise [fpnotebook.com]

Abstract A 91-year-old male was admitted to the hospital for worsening muscle weakness, muscle pain, and unexplained soreness for the past 10 days. [ncbi.nlm.nih.gov]

Signs Precautions Have a high index of suspicion for screening in those at high risk of Rhabdomyolysis Classic triad of Muscle Weakness, myalgias, tea-colored urine is only [fpnotebook.com]

Motor Neuron Disease

[…] wasting and weakness, absent reflexes, loss of weight and muscle twitching. [mndnsw.asn.au]

Onset was in the second to fourth decade with finger extension weakness, progressing to other distal and sometimes more proximal muscles. [ncbi.nlm.nih.gov]

He developed gait disturbance and weakness of lower limbs at age 52 years. Because of progressive muscle weakness and atrophy, he became bed-ridden at age 65. [ncbi.nlm.nih.gov]

Addison Disease

The physical examination was completely normal except for muscle weakness, hyperpigmentation on labial mucosa and skin in a patient. [ncbi.nlm.nih.gov]

Symptoms & Causes The most common symptoms are fatigue, muscle weakness, loss of appetite, weight loss, and abdominal pain. [niddk.nih.gov]

A medical condition in which the adrenal glands do not produce enough cortisol or, in some cases, aldosterone, causing such problems as weight loss, muscle weakness, fatigue [diabetesselfmanagement.com]

Multifocal Motor Neuropathy

weakness, affecting especially the arms, with little or no sensory deficit. [medical-dictionary.thefreedictionary.com]

The main symptom is progressive muscle weakness of the arms and legs. [rarediseases.org]

Her disease was difficult to manage with various immunosuppressants, and the muscle weakness eventually progressed to involve the respiratory muscles, necessitating mechanical [ncbi.nlm.nih.gov]

Porphyria

Acute porphyria can also affect the nervous system causing numbness and muscle weakness. [recordatirarediseases.com]

Besides having abdominal and nerve pain, the patient may suffer rapid heartbeat, mania, muscle cramps, muscle weakness, breathing problems, hallucinations, and coma. [rxlist.com]

Other symptoms include: Muscle pain Muscle weakness or paralysis Numbness or tingling Pain in the arms or legs Pain in the back Personality changes Attacks can sometimes be [nlm.nih.gov]

Hypokalemia

Careful monitoring of electrocardiogram changes and muscle weakness in hyperkalemia is important to determine its functional consequences. [acls.com]

It causes cardiac conduction abnormalities, cardiac arrhythmias, muscle weakness and paralysis.6 These signs and symptoms manifest when the serum potassium concentration is [acls.com]

Proximal muscle weakness is observed most commonly in lower extremities; cranial muscles are normal, but constipation and distention are prominent. [dovepress.com]

Polymyalgia Rheumatica

Polymyalgia rheumatica (PMR) is classified as diffuse soft tissue rheumatism with characteristic pain and stiffness of proximal extremities/muscles without muscle weakness [youtube.com]

There is no true muscle weakness nor evidence of muscle disease on electromyography (EMG) or on biopsy. [healthcentral.com]

weakness. [youtube.com]

Acute Exertional Rhabdomyolysis

A 62-year-old man was brought to the hospital with back pain and muscle weakness accompanied by myalgia. [blog.goo.ne.jp]

Two patients who demonstrated increased muscle mass, muscle stiffness with variable degrees of muscle weakness and low levels of serum thyroxine (Hoffmann's syndrome) are [scinapse.io]

[…] of SK muscle weakness begins in face muscles (bilat or unil) diplopia, ptosis, difficult chewing, dysphagia, nasal timbre in voice limb and torso weakness may develop resp [quizlet.com]

Acute Hepatic Porphyria

It’s also important to address the other symptoms of AIP, like a racing heart (tachycardia) and muscle weakness, because they can lead to complications. [verywellhealth.com]

Muscle weakness. Nausea and vomiting. Constipation. Hypertensive crises. Increased heart rate. Do you have any of these symptoms? [cun.es]

weakness and muscle atrophy between attacks. [msdmanuals.com]

Guillain-Barré Syndrome

Symptoms of Guillain-Barré syndrome include: Neuro-muscular involvement Symmetrical weakness of extremities (> 90%) Neck muscle weakness Weakness of respiratory muscles (52% [symptoma.com]

Symptoms usually start with numbness or tingling in the fingers and toes, and over a few days, muscle weakness in the legs and arms develops. [healthnavigator.org.nz]

But weakness that increases over several days is also common. Muscle weakness or loss of muscle function (paralysis) affects both sides of the body. [mountsinai.org]

Chronic Inflammatory Demyelinating Polyneuropathy

[…] of the muscle weakness. [ncbi.nlm.nih.gov]

The article presents a boy with progressive generalized muscle weakness and areflexia since the age of two, developed after viral infection. [ncbi.nlm.nih.gov]

Although the patient noticed little muscle weakness, an electrophysiological study demonstrated slow conduction velocities and prolonged distal latencies, with definite conduction [ncbi.nlm.nih.gov]

Secondary Myopathy

Muscle weakness is a common complaint among patients presenting to family physicians. [aafp.org]

Muscle weakness is usually most severe in muscles of the face, neck and proximal muscles. [rarediseases.org]

In infants, myopathy is evident from muscle weakness and hypotonia. 2 Adults may present with predominant proximal muscle weakness with difficulty in getting up from squatting [chanrejournals.com]

Hypercalcemia

She had nausea, vomiting, leg pain, polyuria, polydipsia, and muscle weakness. At the time of relapse, the ionized calcium level was 1.99 mmol/L. [ncbi.nlm.nih.gov]

weakness, depression, anorexia, nausea, and constipation High level of calcium in the blood Higher than normal levels of calcium in the blood. [icd9data.com]

weakness, and weight loss. [ncbi.nlm.nih.gov]

Late-Onset Pompe Disease

weakness, respiratory muscle dysfunction, and cardiomyopathy (in infants only). [ncbi.nlm.nih.gov]

As muscle weakness is progressive, facial muscles, muscles supporting the spine, and those involved in breathing and eating can also be affected. [pompediseasenews.com]

weakness 17 (1) 17/34 (50.0%) 6/11 (55%) Proximal and distal limb muscle weakness 4 (2) 4/34 (11.8%) 3/11 (27%) Other muscle weakness 3 (0) 3/34 (8.8%) 0/11 (0%) Chronic [ncbi.nlm.nih.gov]

MELAS Syndrome

Early symptoms may include muscle weakness and pain, recurrent headaches, loss of appetite, vomiting, and seizures. [ghr.nlm.nih.gov]

Increased acidity in the blood can lead to vomiting, abdominal pain, extreme tiredness (fatigue), muscle weakness, loss of bowel control, and difficulty breathing. [sites.google.com]

Increased acidity in the blood can lead to vomiting, abdominal pain, extreme tiredness (fatigue), muscle weakness, and difficulty breathing. [ghr.nlm.nih.gov]

Leigh's Disease

Patient often have hypotonia (weak muscle tone), dystonia (involuntary muscle contractions) and ataxia (trouble with balance). [eyewiki.aao.org]

Patients with KSS may also have such problems as deafness, dementia, kidney dysfunction, and muscle weakness. [umdf.org]

NARP is characterized by proximal neurogenic muscle weakness with sensory neuropathy, ataxia, and pigmentary retinopathy. [ncbi.nlm.nih.gov]

Polymyositis

Some cases of polymyositis have manifestations of muscle weakness in the orbital muscles. Rare cases also have weaknesses in facial and bulbar muscles. [symptoma.com]

Abstract Polymyositis is an idiopathic inflammatory myopathy of unknown aetiology that affect skeletal muscles causing symmetrical, proximal muscle weakness, and also other [ncbi.nlm.nih.gov]

Polymyositis-like syndrome in hypothyroidism is a rare condition characterised by proximal muscle weakness and elevated muscle enzymes. [ncbi.nlm.nih.gov]

Limb-Girdle Muscular Dystrophy

However, most patients in the current family showed distal as well as proximal limb weakness rather than weakness of toe and finger flexor muscles that were typical features [ncbi.nlm.nih.gov]

In addition to proximal muscle weakness, there may or may not be: Distal muscle weakness. Muscle hypertrophy. Contractures. [patient.info]

Progressive proximal muscle weakness began again at age 8 years. Serum CK was 14,910 IU/L. She was wheelchair-bound by age 12. [ncbi.nlm.nih.gov]

Facioscapulohumeral Muscular Dystrophy

Weakness usually starts in muscles of the face (facio-), shoulder blade (scapulo-), and upper arm (humeral). [contact.org.uk]

Early onset of FSHD is associated with more widespread muscle weakness. [orpha.net]

FSHD is diagnosed clinically from the pattern of muscle weakness and family history, and confirmed by testing DNA from blood for the specific repeated section. [contact.org.uk]

Erb Muscular Dystrophy

Muscle weakness may spread from the proximal muscles to affect distal muscles. [rarediseases.org]

It causes progressive weakness in muscles of the face, arms, legs, and around the shoulders and chest. [ninds.nih.gov]

muscle biopsy (examination of a sample of the weak muscle tissue under a microscope), and genetic testing. [msdmanuals.com]

Hypokalemic Nephropathy

Careful monitoring of electrocardiogram changes and muscle weakness in hyperkalemia is important to determine its functional consequences. [acls.com]

Due to muscle weakness and cramping, exercise is not effective during the state of hypokalemia. [physio-pedia.com]

There is generalized muscle weakness, characterized by ventroflexion of the neck; other signs include weight loss, chronic vomiting and constipation. [medical-dictionary.thefreedictionary.com]

Congenital Muscular Dystrophy

KEYWORDS: Collagen; Fibrosis; IGF-1; Mesenchymal; Mouse; Muscular dystrophy; Skeletal muscles; Weakness [ncbi.nlm.nih.gov]

Congenital muscular dystrophy related to lamin A/C is rare and characterized by early-onset hypotonia with axial muscle weakness typically presenting with a loss in motor [ncbi.nlm.nih.gov]

Congenital muscular dystrophy (CMD) comprises a heterogeneous group of disorders with muscle weakness, hypotonia and contractures present at birth. [ncbi.nlm.nih.gov]