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3,440 Possible Causes for Lethargy

  • Acute Gastroenteritis

    Patients with Salmonella infection frequently presented with fever, lethargy, bloody stool, and elevated serum level of C-reactive protein (CRP); norovirus and rotavirus infection[ncbi.nlm.nih.gov] Give them appropriate anticipatory guidance regarding the need to monitor for urine output (at least one urination in 8hrs) and signs of true lethargy – for which they should[pedemmorsels.com] […] skin, or sweating Fever Joint stiffness or muscle pain Poor feeding Weight loss The health care provider will look for signs of dehydration, including: Dry or sticky mouth Lethargy[medlineplus.gov]

  • Upper Respiratory Infection

    Description: 1 volume (various pagings) : illustrations Contents: CNS conditions -- Introduction -- Drowsiness/lethargy -- Fever -- Headache -- Insomnia -- Jet lag (rapid[worldcat.org] Clinical symptoms of hyponatraemia are irritability, confusion, lethargy, coma, and convulsions. Fluid restriction may be appropriate management to prevent this.[doi.org]

  • Acute Alcohol Intoxication

    […] decrease in coordination 100 to 150 mg/dL: Unsteady gait, nystagmus, slurred speech, loss of behavioral inhibitions, and memory impairment 150 to 300 mg/dL: Delirium and lethargy[merckmanuals.com]

  • Depression

    Try to understand the blackness, lethargy, hopelessness, and loneliness they’re going through. Be there for them when they come through the other side.[goodreads.com] Symptoms of lethargy or irritability can put further strain on a relationship.[goodtherapy.org] It can sap a person of the physical or emotional energy to actively engage in life, leading to constant lethargy. Slowed movements or restlessness.[health.com]

  • Alcohol Abuse

    Because alcohol is a central nervous system depressant, the use of this drug tends to trigger depression symptoms like lethargy, sadness and hopelessness.[dualdiagnosis.org] It has a slightly larger effect size than acamprosate, but has more adverse effects including headache, nausea, lethargy and dysphoria.[nps.org.au]

  • Hypoglycemia

    Signs and symptoms include tachypnea, respiratory distress, tachycardia or bradycardia, lethargy, and seizures 775.6 Excludes infant of mother with diabetes mellitus ( 775.0[icd9data.com] Glucose screening is also recommended for infants with clinical signs consistent with hypoglycemia: Tremors, jitteriness, irritability Exaggerated Moro reflex High pitched cry Lethargy[med.stanford.edu] Symptoms may include: Jitteriness Cyanosis (blue coloring) Apnea (stopping breathing) Hypothermia (low body temperature) Poor body tone Poor feeding Lethargy Seizures The[stanfordchildrens.org]

  • Hyponatremia

    Thirteen months later, he was hospitalized for lethargy and hyponatremia of 108 mEq/L, with an antidiuretic hormone level of 2.5 pg/mL, which suggested syndrome of inappropriate[ncbi.nlm.nih.gov] The symptoms can also be accompanied by headaches, lethargy and fatigue as the body fights to correct the sodium imbalance.[health.howstuffworks.com]

  • Acute Amphetamine Intoxication

    Constitutional Fevers, chills, night sweats Malaise/lethargy Weight loss Poor intake Cardiovascular Chest pain Palpitations/tachycardia Central nervous system Headache Abnormal[clinicaladvisor.com] Following amphetamine intoxication, a "crash" occurs with symptoms of anxiety, shakiness, depressed mood, lethargy, fatigue, nightmares, headache, perspiring, muscle cramps[minddisorders.com]

  • Head Injury

    […] department visits occur each year in the United States; and Whereas , The results of a head injury can include short term effects such as concussions, loss of consciousness, or lethargy[pta.org] Symptoms of bleeding in the brain, which may gradually worsen or suddenly appear, include: sudden severe headache seizures nausea or repeated vomiting lethargy weakness in[radiologyinfo.org] Other symptoms of mild TBI include headache, confusion, lightheadedness, dizziness, blurred vision or tired eyes, ringing in the ears, bad taste in the mouth, fatigue or lethargy[ninds.nih.gov]

  • Acidosis

    Respiratory acidosis:Presenting signs can include lethargy or fatigue, shortness of breath, confusion and sleepiness.[symptoma.com] Confusion or lethargy may also occur. Severe metabolic acidosis can lead to shock or death.[medlineplus.gov] Usually there will be a rapid breathing (tachypnoea), lethargy and confusion with a headache. Severe disease can progress to shock or death.[symptoma.com]

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