Small daily changes can lower heart risk as UK heart disease cases rise, report says

Deaths and diagnoses related to heart disease in the UK have risen sharply in recent years, and experts say modest daily habits can help lower an individual's risk without extreme dieting or intense exercise.

An analysis by the British Heart Foundation found a 21 percent rise in the number of people being diagnosed with heart failure since 2020, and a record high of 1.62 million people living with atrial fibrillation, up from 1.48 million over the same period. The charity also reported that heart-related deaths have increased by 18 percent since 2019, and that the number of people waiting for planned heart hospital treatment in England rose by 83 percent from the start of the decade to March 2025. Public health specialists have pointed to increasing consumption of processed foods and more sedentary lifestyles as drivers of the trend.

Health professionals who review cardiovascular risk say patients do not always need dramatic lifestyle overhauls to make meaningful improvements. Small, consistent behaviours — ranging from oral hygiene to the timing of certain drugs — can reduce risk factors linked to heart disease.

Oral care is frequently highlighted because poor dental health and gum disease have been associated with chronic inflammation, a recognised contributor to cardiovascular disease. Clinicians advise regular tooth brushing, flossing and routine dental checkups as part of a broader heart-healthy regimen.

Medication timing is another practical adjustment clinicians sometimes recommend. Some cholesterol-lowering statins are prescribed to be taken at night because the liver’s production of cholesterol is higher during sleep, and taking the drug in the evening can improve its effectiveness for certain formulations. Patients should follow the guidance of their prescribing clinician before changing when they take any medication.

Blood donation is listed by some experts as a simple, periodic intervention that may have cardiovascular benefits for some people. Donating blood lowers iron stores and can produce short-term reductions in blood viscosity; a body of observational research has linked lower iron levels with reduced cardiovascular risk in particular populations. People considering donation should consult guidelines and their own doctors to ensure it is safe and appropriate for them.

Other modest daily actions that clinicians recommend include maintaining regular physical activity at any achievable level, moderating intake of processed foods high in salt and saturated fats, managing stress, getting adequate sleep and addressing other risk factors such as high blood pressure, cholesterol and smoking. Sexual activity and social intimacy are sometimes cited by clinicians as contributing to cardiovascular and emotional well-being, in part by providing moderate physical activity and lowering stress for some individuals.

Public health experts emphasise that these individual measures do not replace population-level prevention or timely access to care. The British Heart Foundation data on rising waiting lists and hospital demand underline systemic pressures: increasing numbers of people are reaching specialist services, and longer waits for planned cardiac care can affect outcomes. Health system capacity, early detection through routine primary care, and equitable access to medication and lifestyle support remain critical to reversing the national trend.

Clinicians stress that people with known cardiovascular disease, or with multiple risk factors such as diabetes or a strong family history, should seek personalised advice from their general practitioner or cardiology team. Simple daily habits can lower risk and complement medical treatment, but they are most effective when integrated with regular screening, adherence to prescribed therapies and support for wider social and environmental changes that make healthy choices easier.

The recent increases reported by the British Heart Foundation underscore both the potential impact of common-day behaviours on heart health and the need for continuing public health efforts to address dietary patterns, physical inactivity and access to timely medical care across the population.