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Sick: Introduction

Although the description "I feel sick" or "I feel funny" is a common one, it needs to be made more specific. Possible symptoms that this description may refer to include vague symptoms, fever, nausea, fatigue, weakness, malaise, and various others. This type of vague symptom description needs prompt professional medical advice to determine the true symptoms, diagnosis and recommended treatment....more »

» Review Causes of Sick: Causes

Causes of Types of Sick:

Review the causes of these more specific types of Sick:

Sick Treatments

Review further information on Sick Treatments.

Stories from Users for Sick

Real-life user stories relating to Sick:

Message Boards for Sick

Symptom specific forums: The following patient stories in our interactive forums and message boards relate to Sick or relevant symptoms:

Causes of General Symptom Types

Research the causes of these more general types of symptom:

Causes of Similar Symptoms to Sick

Research the causes of these symptoms that are similar to, or related to, the symptom Sick:

Sick: Deaths

Read more about causes and Sick deaths.

Definitions of Sick:

Organs affected by Sick:

The list of organs typically affected by Sick may include, but is not limited to:

  • General constitution

Detailed list of causes of Sick

The list below shows some of the causes of Sick mentioned in various sources:

How Common are these Causes of Sick?

This information refers to the general prevalence and incidence of these diseases, not to how likely they are to be the actual cause of Sick. Of the 5751 causes of Sick that we have listed, we have the following prevalence/incidence information:

  • 48 causes are "very common" diseases
  • 68 causes are "common" diseases
  • 32 causes are "uncommon" diseases
  • 29 causes are "rare" diseases
  • 162 causes are "very rare" diseases
  • 5540 causes have no prevalence information.

Conditions listing medical symptoms: Sick:

The following list of conditions have 'Sick' or similar listed as a symptom in our database. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.

Select from the following alphabetical view of conditions which include a symptom of Sick or choose View All.

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Conditions listing medical complications: Sick:

The following list of medical conditions have Sick or similar listed as a medical complication in our database. The distinction between a symptom and complication is not always clear, and conditions mentioning this symptom as a complication may also be relevant. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.


















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Causes of Sick Based on Risk Factors

This information shows analysis of the list of causes of Sick based on whether certain risk factors apply to the patient:

  • Travel - has the patient travelled recently?
  • Diabetes - history of diabetes or family history of diabetes?

    Doctors and specialists: Who should I consult about Sick?

    Depending on the seriousness of the onset of Sick, you may want to consult one of the following medical professionals.

    Important:In extreme cases, always seek advice from emergency services :

    Classifications of Sick:

    Subtypes of Sick:

    Fever (2274 causes), Vague symptoms (91 causes), Nausea (2564 causes), Fatigue (3235 causes), Weakness (3752 causes), Malaise (468 causes), Feeling under the weather (9 causes), Severe fatigue (5 causes), Drowsiness (1139 causes), Lethargy (399 causes), Extreme fatigue (105 causes), Lack of energy (52 causes), Chronic fatigue syndrome (3 causes), General discomfort (5 causes), Thigh weakness (23 causes), Groin weakness (14 causes), Leg weakness (152 causes), Hand weakness (57 causes), Back weakness (26 causes), Radial nerve palsy (4 causes), Ankle weakness (20 causes), Upper arm weakness (23 causes), Wrist weakness (33 causes), Finger weakness (29 causes), Tongue weakness (12 causes), Toe weakness (18 causes), Eyelid weakness (19 causes), Elbow weakness (16 causes), paralysis (325 causes), Neck weakness (12 causes), Forearm weakness (28 causes), Foot weakness (62 causes), Muscle weakness (4300 causes), Arm weakness (100 causes), bone weakness (11 causes), Breast weakness (2 causes), Facial weakness (64 causes), Fatal fever (12 causes), FUO (165 causes), Mild fever (61 causes), Chills (1045 causes), Fever in the returning traveller (22 causes), Recurrent fever (26 causes), Postpartum fever (11 causes), Severe temperature increase (7 causes), Hospital acquired fever (10 causes), High fever (84 causes), Postoperative fever (8 causes), Very high fever (19 causes), Prolonged fever (128 causes), Severe nausea (1 cause), Acute nausea (14 causes), Mild nausea (6 causes), Acute nausea and vomiting (28 causes), bell's palsy (9 causes), difficulty climbing stairs (39 causes), cold intolerance (28 causes), Clammy skin (73 causes), Skin, clammy (18 causes), Heat intolerance (24 causes), Breast coldness (8 causes), Ear coldness (6 causes), Leg coldness (8 causes), Ankle coldness (8 causes), Buttock coldness (8 causes), Shin coldness (9 causes), Calf coldness (10 causes), Nose coldness (6 causes), Nipple coldness (6 causes), feeling cold (13 causes), Arm coldness (11 causes), Foot coldness (12 causes), Hand coldness (8 causes), Scalp coldness (8 causes), Testicle coldness (10 causes), Thigh coldness (9 causes), Chest coldness (6 causes), Lip coldness (7 causes), cold skin (120 causes), shivering (378 causes), Elbow coldness (7 causes), Neck coldness (8 causes), Toe coldness (9 causes), Chin coldness (7 causes), Clamminess (9 causes), Wrist coldness (8 causes), Knee coldness (9 causes), Knuckle coldness (8 causes), coldness (12 causes), Back coldness sensation (6 causes), Groin coldness (9 causes), Thumb coldness (7 causes), Finger coldness (13 causes), Cold sensitivity (43 causes), Heat sensitivity (14 causes), Eyelid coldness (2 causes), Palm coldness (8 causes), temperature sensitivity (76 causes), Facial coldness (6 causes), Daytime drowsiness in children (19 causes), Excessive yawning (8 causes), floppy baby (33 causes), Yawning excessively in pregnancy (9 causes), Excessively sleepy (17 causes), Fatigue in pregnancy (30 causes), Sedative effect, Eye fatigue in one eye (8 causes), Listlessness (33 causes), Daytime drowsiness in pregnancy (30 causes), Excessive yawning in children (7 causes), Lethargy in pregnancy (24 causes), Drowsiness in pregnancy (30 causes), Weak, tired and apprehensive (28 causes), Extreme tiredness in pregnancy (30 causes), Cachexia (64 causes), Eye fatigue (8 causes), Yawning (18 causes), Extreme fatigue in pregnancy (30 causes), Daytime tiredness (18 causes), Eye fatigue in both eyes (4 causes), Listlessness in pregnancy (30 causes), Fatigue worsened by exercise (12 causes), Tiredness (669 causes), Constant eye fatigue (8 causes), Easily fatigued (57 causes), Yawning Excessively (20 causes), Episodic severe fatigue (23 causes), Reduced muscle tone (683 causes), Sports related Fibromyalgia (5 causes), proximal muscle weakness (45 causes), Daytime drowsiness (25 causes), Fatigue in children (39 causes), Daytime tiredness in pregnancy (30 causes), Extreme tiredness (31 causes), Tiredness in pregnancy (30 causes), Rhabdomyolysis (67 causes), Wrist drop (7 causes), Facial paralysis (70 causes), Back paralysis (19 causes), Leg paralysis (33 causes), Ankle paralysis (16 causes), Quadriplegia (36 causes), Foot paralysis (16 causes), Arm paralysis (29 causes), Thigh paralysis (15 causes), Jaw paralysis (13 causes), Eye paralysis (31 causes), Elbow paralysis (13 causes), Hemipariesis (8 causes), Wrist paralysis (15 causes), Knee paralysis (13 causes), Finger paralysis (15 causes), progressive weakness (44 causes), motor weakness (20 causes), difficulty rising from a chair (9 causes), Prostration (65 causes), low-grade fever (65 causes)

    Medical Conditions associated with Sick:

    Sensory symptoms (7134 causes), Body symptoms (5672 causes), Pain (6458 causes), Sensations (6520 causes), Brain symptoms (2787 causes), Neurological symptoms (9575 causes), Nerve symptoms (9132 causes), Common symptoms (8589 causes), Head symptoms (10192 causes)

    Symptoms related to Sick:

    Nausea (2564 causes), Vomiting (2819 causes), Indigestion (112 causes), Diarrhea (2312 causes), Fever (2274 causes), Common cold (712 causes), Diarrhoea (2312 causes), Headache (2433 causes), Rhinorrhea (754 causes)

    Medical articles on signs and symptoms:

    Doctor-patient articles related to symptoms and diagnosis:

    These general medical articles may be of interest:

    Medical News summaries about Sick

    Our news pages contain the following medical news summaries about Sick and many other medical conditions:

    More Ways To Research Medical Signs and Symptoms:


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