Night sweats are repeated episodes of very heavy sweating during sleep, heavy enough to soak your nightclothes or bedding. They're often caused by an underlying condition or illness.

Sometimes you may wake up after sweating heavily, particularly if you're sleeping under too many blankets or your bedroom is too warm. Although uncomfortable, these episodes aren't usually considered night sweats and aren't sign of an underlying condition or illness.

Night sweats usually happen with other concerning symptoms, such as fever, weight loss, pain in a specific area, cough or diarrhea.

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March 05, 2022

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  24. Cancer Vaccine Research
  25. Castleman disease
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  27. Chronic lymphocytic leukemia
  28. Chronic myelogenous leukemia
  29. Churg-Strauss syndrome
  30. Curcumin: Can it slow cancer growth?
  31. Cancer-related diarrhea
  32. Early HIV symptoms: What are they?
  33. Eating during cancer treatment: Tips to make food tastier
  34. Endocarditis
  35. Heart cancer: Is there such a thing?
  36. High-dose vitamin C: Can it kill cancer cells?
  37. HIV/AIDS
  38. Hodgkin's lymphoma (Hodgkin's disease)
  39. Hodgkin's vs. non-Hodgkin's lymphoma: What's the difference?
  40. Hormone therapy
  41. How plant-based food helps fight cancer
  42. Low blood counts
  43. Menopause
  44. Menopause hormone therapy and your heart
  45. Menopause hormone therapy: Does it cause vaginal bleeding?
  46. Monoclonal antibody drugs
  47. Mononucleosis
  48. Mononucleosis: Can it recur?
  49. Mononucleosis and Epstein-Barr: What's the connection?
  50. Mort Crim and Cancer
  51. Mouth sores caused by cancer treatment: How to cope
  52. Myelofibrosis
  53. Myelofibrosis
  54. No appetite? How to get nutrition during cancer treatment
  55. Non-Hodgkin's lymphoma
  56. PrEP to prevent HIV
  57. Primary ovarian insufficiency
  58. Self-Image During Cancer
  59. Radiation simulation
  60. Small cell, large cell cancer: What this means
  61. Swollen lymph nodes
  62. Testosterone therapy in women
  63. Thalidomide: Research advances in cancer and other conditions
  64. Tuberculosis
  65. Tumor vs. cyst: What's the difference?
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  67. Valley fever
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  70. When cancer returns: How to cope with cancer recurrence