Common Symptoms Explained | Health Decoded Guide

Symptoms are the body's way of signaling that something may need attention.
Health Decoded Guide helps you decode symptoms so you can better understand what your body may be telling you and know when to seek medical care.

Browse symptoms by category below.

General Symptoms

• Fever (adults and children and treatment at home)
• Fatigue
• Weakness
• Night sweats
• Cough

• Unexplained weight loss

Head & Brain Symptoms

• Headache
• Migraine
• Dizziness
• Fainting
• Confusion
• Memory problems

Eye Symptoms

• Red eye
• Blurred vision
• Sensitivity to light
• Seeing flashes of light or shadows

Heart & Circulation Symptoms

• Chest pain
• Palpitations
• Swelling in legs or body
• Cold hands or feet

Breathing Symptoms

• Shortness of breath
• Persistent cough
• Wheezing
• Chest tightness

Digestive Symptoms

• Abdominal pain
• Constipation
• Vomiting
• Diarrhea
• Heartburn
• Bloating
• Nausea