Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Have you felt light-headed, unsteady or weak recently? Read on for causes and symptoms of dizziness.
Vertigo is a feeling of movement, spinning, tilting or swaying when your body is not actually moving. Learn about the main causes and treatments.
Lightheadedness or feeling woozy is when you feel like fainting or passing out. You might be dehydrated or it could be something more serious.
If you become suddenly aware of your heartbeat, especially if it's faster or harder, you could be having palpitations. Learn how to spot the signs and the causes of heart palpitations.
Labyrinthitis is an inflammation of the balancing centre in your inner ear. Find out how it may come about, its symptoms and the treatment options.
Summer skin rashes
Summer rashes can be caused by things like sunlight, insects, sweating and overheating - especially if you have allergies or other pre-existing skin conditions.
Chest pain is any sort of pain felt in your upper body, from your jaw and shoulders down to your ribs. It can be a symptom of a heart attack. Find out the facts and when to be concerned.
Head injuries can be serious, even if they’re not visible. Read about the signs and symptoms here.
Brugada syndrome can disrupt your heart rhythm, causing palpitations, fainting or in serious cases, cardiac arrest. Read about symptoms and treatment.
Medicines and alcohol
You need to be careful if you drink alcohol when taking some medicines. This includes over-the-counter medicines and herbal remedies. Learn more here.