The NHS has issued an urgent alert urging people to learn the warning signs of a sickle cell crisis, a medical emergency that can quickly become fatal. Officials at NHS England took to X, formerly Twitter, to emphasize that knowing the symptoms and acting swiftly can save lives.
What Is a Sickle Cell Crisis?
Sickle cell disease is a group of conditions that affect red blood cells, causing them to become deformed into a sickle shape instead of the healthy circular form. A sickle cell crisis occurs when these misshapen cells become stuck and block blood vessels anywhere in the body, leading to potentially devastating outcomes.
Key Symptoms to Watch For
The NHS listed several signs of a sickle cell crisis, including:
- Pain
- Headache
- Numbness
- Fever or cold sweats
- Difficulty walking
- Confusion
- Breathlessness
- Vision changes
- Difficulty talking
- Paralysis
The pain from a sickle cell crisis can be severe and last for days or even weeks. The NHS alert stressed: "A sickle cell crisis can be fatal. Acting quickly saves lives. If a sickle cell patient has any of these symptoms, immediate action should be taken to refer them to the emergency department."
Background on Sickle Cell Disease
Over 18,500 people in England live with sickle cell disease. It is a genetic condition present from birth, though some individuals may experience their first crisis before diagnosis. In England, screening is offered as part of the newborn heel prick test.
Treatments include medication and regular blood transfusions. The only cure is a stem cell or bone marrow transplant, which carries significant risks. While some people lead normal lives with mild symptoms, others are heavily affected, facing health problems such as strokes, serious infections, and lung issues that can be fatal. Life expectancy is often shorter than average.
General Symptoms of Sickle Cell Disease
- Painful episodes
- Frequent infections
- Anemia
Secondary issues may include bone and joint pain, jaundice, delayed growth, leg ulcers, eyesight problems, kidney or urinary issues, and acute chest syndrome.
