Diseases & Health Conditions

Educational information about diseases, symptoms, and related treatments

All cardiovascular respiratory digestive nervous endocrine musculoskeletal dermatological genitourinary hematological immunological infectious psychiatric ophthalmic otic dental oncological nutritional other

Dehydration happens when your body loses more fluid than it takes in. If it isn't treated, it can be...

A food allergy happens when your body's immune system overreacts to certain foods. Many allergic rea...

About iron deficiency anaemia Causes of iron deficiency anaemia Diagnosing iron deficiency anaemia T...

Lactose intolerance is a common digestive problem. Your body finds it hard to digest lactose, a type...

Malnutrition means poor nutrition. It usually happens because you don't eat enough food (undernutrit...

Obesity is a long-term condition. It means the body is carrying more fat than is healthy, which can...

If you feel thirsty all the time, without any clear reason, it isn't something to brush aside. It's...

Vitamin B12 or folate deficiency anaemia happens when your body doesn't have enough vitamin B12 or f...