An unfamiliar word should not stop you asking a question. These short explanations are a starting point; the linked topic guides provide more detail and sources.
A question on your mind?
If pregnancy or abortion information feels overwhelming, you can get in touch. We can help with general questions about the information and guides on this site.
Start with a brief question, without sharing your medical history. We don’t provide diagnosis, prescribing or emergency care. If you feel seriously unwell, seek urgent medical help.
Medicine names
Active ingredient: the substance in a medicine that produces its intended effect. Brand name: the name used for a particular product. Strength: the amount of an ingredient in a tablet or other stated quantity. Always read the unit as well as the number.
Appointments and tests
Assessment: a healthcare professional considers your circumstances and the checks you may need. Follow-up: the agreed next contact or check after care. Screening: a check that may identify a possible concern; it is not always a final diagnosis.
Reading health information
Guideline: recommendations about care in particular situations. Source: the original publication used to support a statement. Review date: when someone checked information. A website update date does not automatically mean a qualified healthcare professional reviewed it.
If a word is still unclear
Ask a healthcare professional to explain it in everyday language. You can suggest a general term for this glossary through the topic-suggestion form. Do not include a private health history.