Understand the science before you discuss the service.

What that means

Sometimes the reason is simple, such as poor sleep, stress or not eating well. Sometimes it can be linked to low iron, thyroid problems, blood-sugar issues, medicines or another health condition. Ling can help you organise when the tiredness happens, what other symptoms you have and which basic checks are worth discussing with a doctor.

What that means

Knee pain can come from wear-and-tear arthritis, tendon problems, injury, inflammation or other causes. The same injection is not right for every type of knee pain. A sensible first step is to understand where the pain is, how long it has been there, whether there was an injury and whether examination or imaging is needed.

What that means

Weight can be affected by food habits, activity, sleep, stress, medicines, hormones and how the body handles sugar. We would normally look at your weight history together with waist size, blood pressure and selected blood tests. That helps separate a general lifestyle goal from a medical weight problem that may need more structured treatment.

What that means

Different cancers are screened for in different ways. Depending on age, sex, family history and personal risk, established screening may include scans, scopes, cervical screening, breast screening or other tests. Newer multi-cancer blood tests look for patterns that may suggest a cancer signal, but a positive result still needs further investigation and a negative result does not rule every cancer out.