Symptoms
An A–Z symptom library — overviews, possible causes, and when to seek professional care.
A–Z symptom guides (203) — educational only, not a diagnosis.
Children's Symptoms (2)
Eye (17)
General (37)
- Chills
- Fever
- Fever in Infants and Children
- Jaundice
- Jaundice in Adults
- Viral fever
- Fever in Adults
- Cold sweats
- Night sweats
- Shivering
- Dizziness or Light-Headedness When Standing Up
- Dizziness and Vertigo
- Insomnia and Excessive Daytime Sleepiness (EDS)
- Sudden weight loss
- Swelling
- Itching
- Irritability
- Hiccups
- Mood swings
- Hives
- Overview of Headache
- Acute Abdominal Pain
- Bruising and Bleeding
- Swollen feet / pedal edema
- Cold hands and feet
- Stress
- Panic attack
- Hypertension
- Cyanosis
- Fatigue
- Body weakness
- Weakness
- Depression
- Dehydration
- Personality and Behavior Changes
- Swollen Lymph Nodes
- Anxiety
Joint and Muscle (16)
Bleeding (10)
Infections (6)
Urinary and Reproductive (12)
Skin and Hair (10)
Chest and Breathing (14)
Ear, Nose, and Throat (15)
Abdomen and Digestion (33)
- Indigestion
- Difficulty Swallowing
- Gas
- Nausea
- Dry mouth
- Constipation
- Diarrhea
- Loose motion
- Diarrhea in Children
- Diarrhea in Adults
- Bruxism
- Vomiting
- Drooling
- Bloating
- Anal Itching
- Bad taste in the mouth
- White patches on the tongue
- Dyspepsia
- Lower right abdominal pain
- Lower abdominal pain
- Left-side stomach pain
- Chronic Abdominal Pain and Recurring Abdominal Pain
- Sensitive teeth
- Crooked teeth
- Dry lips
- Constipation in Children
- Nausea and Vomiting During Early Pregnancy
- Nausea and Vomiting in Adults
- Vomiting in Infants and Children
- GERD
- Lump in Throat
- Mouth ulcers
- Constipation in Adults
Brain & Nervous System (14)
A
B
- Bad taste in the mouth
- Black fungus (mucormycosis)
- Blackouts
- Bleeding gums
- Blisters
- Bloating
- Blood in semen
- Blood in stool
- Blurred vision
- Body weakness
- Brain fog
- Breast lump
- Breast pain
- Breathing difficulty
- Bruxism
- Burning eyes
- Burning feet syndrome
- Bulging Eyes
- Bruising and Bleeding
- Blood in Urine
- Breast Lumps
C
- Cervical pain (neck)
- Chest congestion
- Chills
- Cluster headaches
- Cold hands and feet
- Cold sores
- Cold sweats
- Constipation
- Cough
- Crooked teeth
- Cyanosis
- Cough in Children
- Crying in Children
- Coughing Up Blood
- Cough in Adults
- Chest Pain
- Chronic Abdominal Pain and Recurring Abdominal Pain
- Constipation in Children
- Constipation in Adults