Sepsis and hypertension

Hypertension means persistently raised pressure in the arteries. Sepsis is a dangerous response to an infection that can impair organs. During early illness, pain, fever, anxiety or medicines may raise a reading. As sepsis progresses, inflammation and fluid changes can make circulation unstable and blood pressure may fall. A single high reading does not diagnose sepsis, and a normal reading does not exclude it. Long-term high blood pressure can affect the heart and kidneys, so clinicians consider conditions such as Heart Failure or Chronic Kidney Disease when choosing fluids and medicines.

If you have hypertension and develop a suspected infection, continue prescribed medicines unless a clinician tells you otherwise, and record any unusual readings with the time and symptoms. Do not take extra blood-pressure tablets to correct one reading. Tell urgent-care staff about kidney disease, heart problems, recent medication changes and symptoms such as breathlessness, faintness or reduced urine.

Get emergency help for confusion, collapse, severe breathlessness, chest pressure, new weakness on one side, trouble speaking, or markedly reduced urine. These signs may reflect a serious infection or another emergency such as Stroke, Angina or a transient neurological event; the blood-pressure number alone should not determine whether you seek help.

Ask whether your medicines should change during illness, how often to check pressure, which symptoms suggest dehydration or organ strain, and whether your heart or kidneys need monitoring.