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2,036 Possible Causes for Difficulty Concentrating, Nausea

  • Depression

    concentrating, remembering details, and making decisions Feelings of worthlessness, hopelessness or guilt Persistent physical symptoms such as headaches, digestive problems[halfofus.com] The present report discusses the case of a 70-year-old woman admitted to our institution due to sudden-onset nausea and vomiting.[ncbi.nlm.nih.gov] Sometimes these emotions can show up in the body as aches or nausea. These feelings can also lead to weepiness.[goodtherapy.org]

  • Anxiety Disorder

    Symptoms include excessive anxiety or worry, restlessness, fatigue, difficulty concentrating, and irritability.[web.archive.org] The person has difficulty controlling the anxiety, which is associated with the following: restlessness, feeling “keyed up” or on edge; being easily fatigued; difficulty concentrating[web.archive.org] For example, a sudden episode of trembling or nausea accompanied by a fear of dying would be considered an LSA. Not everyone who experiences an LSA has a mental illness.[med.upenn.edu]

  • Hypothyroidism

    concentrating It is very important to keep in mind that the symptoms of hypothyroidism are non-specific and can be found with a number of other diseases.[columbiasurgery.org] A 42-year-old hypothyroid shepherd presented with a progressive abdominal lump accompanied by nausea and abdominal fullness.[ncbi.nlm.nih.gov] The HAH features were as follows: pulsatile (63%), four to 72 hours' duration (78%), unilateral (47%), nausea/vomiting (60%), and moderate-severe intensity (72%).[ncbi.nlm.nih.gov]

  • Postural Orthostatic Tachycardia Syndrome

    Also, a person with POTS may suffer extreme fatigue, difficulty concentrating, migraines, anxiety, tremors, nausea, insomnia and fluctuation in body temperature.[luriechildrens.org] Symptoms include dizziness or passing out when rising from a seated position, fatigue, and nausea.[youtube.com] concentrating, weakness in the legs, unusual feelings of hot or cold, excessive sweating, blue or purple discoloration of the legs or feet and, perhaps as a result of all[nytimes.com]

  • Hydrocephalus

    […] poor memory difficulty concentrating Normal pressure hydrocephalus (NPH) This form of the condition usually begins slowly and is more common in adults over the age of 60.[healthline.com] […] presentation A 20-year-old male with a history of tuberous sclerosis, X-linked intellectual disability, and epilepsy presented to the emergency department with two days of nausea[ncbi.nlm.nih.gov] […] the shunts or surgery can include: Infection Shunt malfunction that results in under-drainage or over-drainage of the CSF Bleeding Other complications may include fever, nausea[choa.org]

  • Brain Neoplasm

    […] with memory, euphoria, diminished concentration, urinary incontinence, visual impairment.[neurosurgery.ucla.edu] […] matter Shifting of intracranial contents Secondary cerebral ischemia Symptoms may be nonspecific and include any of the following: Headache Altered mental status Ataxia Nausea[emedicine.medscape.com] After few day later I felt Abdominal pain and nausea.[patientsville.com]

  • Poisoning

    Overexposure to bismuth may cause extreme drowsiness (somnolence) and neurologic disturbances such as confusion, difficulty in concentration, hallucinations, delusions, myoclonic[rarediseases.org] Staphylococcus aureus Nausea, vomiting, stomach cramps and diarrhoea.[healthywa.wa.gov.au] nausea, constric- tion of throat, dizziness, nervous- ness.[psep.cce.cornell.edu]

  • Brain Concussion

    concentrating Difficulty remembering/amnesia Visual problems For children who exhibit one symptom for a brief period of time, this may be a liberal definition.[nicklauschildrens.org] […] is a mandatory step in the development of a concussion and headaches, often accompanied by dizziness, are described as the two most frequent findings in these individuals Nausea[symptoma.com] Repeated vomiting or nausea. Slurred speech. Look very drowsy or cannot wake up. Have one pupil (the black part in the middle of the eye) larger than the other.[cdc.gov]

  • Autosomal Dominant Polycystic Kidney Disease

    […] such as difficulties concentrating or thinking clearly.[rarediseases.org] A 62-yr-old woman with an autosomal dominant polycystic kidney disease (ADPKD) was admitted to our hospital for further evaluation of intermittent fever, nausea and left flank[ncbi.nlm.nih.gov] We report a case of an ADPKD patient post kidney transplantation presenting with nausea, vomiting, and abdominal pain without signs of peritonitis.[ncbi.nlm.nih.gov]

  • Insulinoma

    Symptoms that are seen in more serious cases of insulinoma may include: convulsions or seizures a rapid heart rate (greater than 95 beats per minute ) difficulty concentrating[healthline.com] Symptoms resulting from the catecholaminergic response to hypoglycemia (i.e. tremulousness, palpitations, tachycardia, sweating, hunger, anxiety, nausea) are not as common[en.wikipedia.org] Headache (occasionally), double vision, difficulty in concentrating. Slurring of speech, confusion, change of behaviour, truculence. Stupor, coma.[patient.info]

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