What should you know about SS sickle cell disease?

The haemoglobin inside red blood cells is altered. These cells may break down sooner than usual and can obstruct small blood vessels, reducing oxygen delivery to tissues. This can lead to fatigue, pale skin, breathlessness or joint and bone pain. The pattern differs between people, and symptoms may be absent between episodes. A diagnosis is confirmed with specialised blood testing rather than symptoms alone.

Arrange ongoing care with a clinician familiar with sickle cell disease. Keep a personal record of pain episodes, fever, medicines and triggers such as dehydration or illness. Drink regularly, follow your prescribed treatment plan, and discuss vaccines and routine checks. If you are planning a pregnancy, ask about genetic counselling and screening for both partners. A blood test can clarify the haemoglobin pattern when the diagnosis is uncertain.

Seek urgent medical help for severe or unusual pain, fever, chest pain, trouble breathing, sudden weakness, confusion, a severe headache, or marked swelling. Prompt assessment matters because a blocked blood vessel or infection can worsen quickly. Contact your care team when pain is not controlled by your agreed plan, vomiting prevents drinking, or tiredness is becoming much worse.

Ask which tests confirmed the SS pattern, how to use your pain plan, which symptoms require emergency care, and whether family or premarital screening would be useful. Also ask how often you need blood counts, kidney checks, eye reviews and vaccinations.