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1,637 Possible Causes for Difficulty Concentrating, Loss of Appetite

  • Vitamin B12 Deficiency

    Memory Loss, Confusion, or Difficulty Concentrating Are you forgetful or confused, have trouble concentrating, or always feel like you're in a fog?[vitamins.lovetoknow.com] […] of appetite and weight loss Symptoms of vitamin B12 deficiency If you have anaemia caused by a vitamin B12 deficiency, you may have other symptoms, such as: a pale yellow[nhs.uk] concentrating – pale or yellow skin (jaundice) – stomach upset and weight loss – changed sensation in the limbs (pins and needles, desensitization) – muscle weakness – mood[healthyandnaturalworld.com]

  • Depression

    concentrating, remembering details, and making decisions Feelings of worthlessness, hopelessness or guilt Persistent physical symptoms such as headaches, digestive problems[halfofus.com] The following are the signs and symptoms exhibited: Too little sleep or excessive sleeping Loss of appetite accompanied by weight loss in some, while increase in appetite[symptoma.com] concentrating, thinking, or making decisions Changes in appetite that lead to weight loss or gain Uncontrollable crying Headache Stomach ache Digestive problems Problems[my.clevelandclinic.org]

  • Anxiety Disorder

    Symptoms include excessive anxiety or worry, restlessness, fatigue, difficulty concentrating, and irritability.[web.archive.org] This can produce a variety of symptoms, including sweating, dizziness, shortness of breath, insomnia, loss of appetite, and palpitations.[medical-dictionary.thefreedictionary.com] Common adverse events were asthenia, anorexia, pain, and somnolence.[ncbi.nlm.nih.gov]

  • 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] Drowsiness Appetite loss Ankle, feet, and leg swelling Short stature Separated sutures Delayed formation or absence of teeth Signs and tests: A physical examination reveals[uclahealth.org] Slowing of intellectual activity - eg, poor memory and difficulty concentrating. Constipation. Decreased appetite with weight gain. Deep hoarse voice.[patient.info]

  • Aplastic Anemia

    Symptoms of systemic mastocytosis include allergic skin reactions, difficulty concentrating and diarrhea.[ohsu.edu] Patients with anorexia nervosa (AN) often present with pancytopenia.[ncbi.nlm.nih.gov] […] epilepsy, or infection; or to toxic chemicals used in industry or farming, such as benzene, solvents, or glue vapors exposure to radiation or chemotherapy for cancer treatment anorexia[healthline.com]

  • Precursor-Cell Lymphoblastic Leukemia

    Symptoms of ALL include: Weakness or feeling tired Fever Easy bruising or bleeding Bleeding under the skin Shortness of breath Weight loss or loss of appetite Pain in the[nlm.nih.gov] […] or loss of appetite Enlarged lymph nodes The signs and symptoms of ALL can be the same as more common children’s illnesses and some children are treated for those other illnesses[curesearch.org] […] blood cells, known as neutropenia Bruising or bleeding from decreased platelets, known as thrombocytopenia Bone pain, sometimes associated with swelling of the joints Weight loss[curesearch.org]

  • Primary Myelofibrosis

    Case 2 This 67 year old female presented with loss of appetite and weight loss of six months duration.[omicsonline.org] An enlarged spleen may also cause pressure on your stomach causing a feeling of fullness, indigestion and a loss of appetite.[leukaemia.org.au] Bone pain Bruising and easy bleeding due to inadequate numbers of platelets Cachexia (loss of appetite, weight loss, and fatigue) Enlargement of both the liver and spleen[en.wikipedia.org]

  • Beriberi

    The patient may be irritable, have difficulty concentrating and experience constant drowsiness.[healthhype.com] General symptoms include loss of appetite and overall lassitude, digestive irregularities, and a feeling of numbness and weakness in the limbs and extremities.[humantermuem.es] If your body has trouble absorbing thiamine, you will have a low concentration of thiamine in your blood and a high concentration in your urine.[healthline.com]

  • Familial Myelofibrosis

    Hepatosplenomegaly may cause irritability, feeding difficulties, loss of appetite and weight. Children may complain about abdominal pain.[symptoma.com] Because of extramedullary hematopoiesis, myelofibrosis is usually associated with enlarged liver and spleen, which may cause abdominal pain, nausea, loss of appetite and weight[symptoma.com]

  • Autosomal Dominant Polycystic Kidney Disease

    […] such as difficulties concentrating or thinking clearly.[rarediseases.org] A 44-year-old woman visited our hospital for a fever, appetite loss, and gross hematuria.[ncbi.nlm.nih.gov] […] herein the case of a 76-year-old woman with autosomal dominant polycystic kidney disease (ADPKD) and chronic renal failure resulting in intractable abdominal distension and anorexia[ncbi.nlm.nih.gov]

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