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Sickle Cell Anaemia
What is Sickle Cell Anaemia?
Sickle cell anaemia is a serious inherited blood disorder in which the red blood cells, which carry oxygen around the body, develop abnormally. Normally, red blood cells are round and flexible, but in sickle cell anaemia, they become shaped like a crescent or sickle. This abnormality can cause blockages in blood flow, leading to pain and potential organ damage. The condition is common in individuals of African, Caribbean, Middle Eastern, and Indian ancestry.Symptoms
The symptoms of sickle cell anaemia can vary, but common signs include episodes of intense pain called sickle cell crises, anaemia (a shortage of red blood cells leading to tiredness and breathlessness), and an increased risk of infections. Other symptoms may include delayed growth in children, chronic pain, and problems with vision due to damage to the retina.Diagnosis
Sickle cell anaemia is usually diagnosed through a blood test. In the UK, the condition is often discovered during newborn screening. If you or someone in your family has a history of sickle cell anaemia or you're experiencing symptoms, your GP can arrange for a blood test to check for the disease. Prenatal testing is also available to determine if a fetus has sickle cell anaemia.Treatment
There isn't a universal cure for sickle cell anaemia, but treatments are available to manage symptoms and prevent complications. Pain relief medications, blood transfusions, and medicines such as hydroxycarbamide can help reduce the frequency of painful episodes. Regular health checks and vaccinations are recommended to prevent infections. In some severe cases, a bone marrow or stem cell transplant may offer a potential cure.Living with Sickle Cell Anaemia
People with sickle cell anaemia can lead full lives with proper management and care. It's crucial to stay hydrated, avoid extreme temperatures, and manage stress to reduce the risk of a sickle cell crisis. Regular medical follow-ups and adherence to treatment plans are essential to keeping symptoms in check. The NHS provides robust support services, including pain management clinics, specialist care teams, and patient education resources to help those living with the condition.Support and Resources
There are various support groups and resources available for individuals and families affected by sickle cell anaemia. The NHS works closely with organizations such as the Sickle Cell Society to provide educational materials, counseling, and support networks. These resources are valuable in helping patients manage the condition, offering both emotional support and practical advice. For more detailed information, speak to your healthcare provider or visit the NHS website.Sickle Cell Anaemia
What is Sickle Cell Anaemia?
Sickle cell anaemia is a health problem you get from your parents. It affects your blood. Blood cells usually look like little round balls. But with sickle cell anaemia, they look like a crescent moon. These cells can block blood flow, which can hurt a lot and damage parts inside your body. People with ancestors from Africa, the Caribbean, the Middle East, and India are more likely to have this condition.Symptoms
People with sickle cell anaemia can feel different symptoms. They might have very painful episodes called sickle cell crises. They might feel very tired and out of breath because they have fewer red blood cells. They can also get sick more easily. Other symptoms include growing slowly if they are children, having long-lasting pain, and problems seeing well because the eye gets hurt.Diagnosis
Doctors can find out if someone has sickle cell anaemia with a blood test. In the UK, babies are tested for the condition soon after they are born. If you or someone in your family has sickle cell anaemia or you feel unwell, talk to your doctor. They can do a blood test to check. Pregnant women can also have a test to see if the baby has sickle cell anaemia.Treatment
There is no complete cure for sickle cell anaemia, but doctors can help with the symptoms. Medicine can help with pain and other problems. Sometimes, doctors give new blood to help. Certain medicines can make painful episodes happen less often. Regular check-ups and vaccinations can help prevent infections. In some serious cases, a special procedure called a bone marrow or stem cell transplant might be a cure.Living with Sickle Cell Anaemia
With good care, people with sickle cell anaemia can live happy lives. It is important to drink lots of water, stay away from very hot or cold places, and keep stress at bay to avoid a crisis. Regular visits to the doctor and following treatment plans are essential. The NHS can help a lot. They offer pain clinics, special medical teams, and education to support those with the condition.Support and Resources
Many groups and resources can help people with sickle cell anaemia and their families. The NHS works with the Sickle Cell Society to give information, advice, and support. These groups offer emotional support and practical help. For more information, talk to your doctor or visit the NHS website.Frequently Asked Questions
Sickle cell anaemia is a serious inherited blood disorder where the red blood cells, which carry oxygen around the body, develop abnormally. The condition is particularly common in people with an African or Caribbean family background.
Sickle cell anaemia is caused by a faulty gene called the sickle cell gene. A person needs to inherit two copies of the sickle cell gene, one from each parent, to develop the condition.
The most common symptoms include painful episodes called sickle cell crises, increased risk of infections, and symptoms of anaemia such as tiredness and shortness of breath.
Sickle cell anaemia is usually diagnosed through a blood test. In the UK, all newborns are screened for the condition as part of the newborn bloodspot (heel prick) test.
Currently, the only cure for sickle cell anaemia is a stem cell or bone marrow transplant. However, this is only possible for a small number of affected individuals and carries significant risks.
Treatment mainly focuses on managing symptoms and preventing complications. This includes regular pain relief, antibiotics, blood transfusions, and hydroxyurea medication to reduce the frequency of pain episodes.
Sickle cell crises are episodes of severe pain that occur when the sickle-shaped red blood cells block blood flow to certain parts of the body. These episodes can last from hours to days and require pain management.
With modern treatments and careful management, many people with sickle cell anaemia in the UK now live into their 40s, 50s, and beyond. However, the condition can still shorten life expectancy.
Possible complications include stroke, acute chest syndrome, organ damage, and infections. Regular medical check-ups are important to monitor and manage these risks.
Yes, people with sickle cell anaemia can travel, but they need to take precautions. These include staying hydrated, avoiding extreme temperatures, and ensuring access to medical care if needed.
Yes, sickle cell anaemia is an inherited condition. If both parents carry the sickle cell gene, there is a 25% chance with each pregnancy that the child will inherit the disorder.
Yes, there are several support groups and charities, such as the Sickle Cell Society, that offer information, support, and advocacy for people living with sickle cell anaemia.
Yes, sickle cell anaemia can pose risks during pregnancy, including increased chances of pain episodes, infections, and complications with the pregnancy itself. Women with the condition should receive specialist care.
Maintaining a healthy lifestyle is important. This includes staying hydrated, eating a balanced diet, exercising regularly, avoiding stress and infections, and not smoking.
Research is ongoing to find better treatments and potential cures. This includes gene therapy, new medications, and improved methods for performing bone marrow transplants.
Sickle cell anaemia is a serious blood problem that you are born with. It affects the red blood cells that move oxygen around your body. These cells can change shape and stop working properly. This health issue is mostly found in people from African or Caribbean families.
Sickle cell anaemia is caused by a problem in your genes. This problem is called the sickle cell gene. To have sickle cell anaemia, you need to get this gene from both your mum and your dad.
Sickle cell can make you feel very hurt sometimes. These are called sickle cell crises. You might also get sick more easily. You can feel very tired and find it hard to breathe because of something called anaemia.
Sickle cell anaemia is found with a blood test. In the UK, all babies have a special test called a heel prick test to check for this condition when they are born.
The only way to fix sickle cell anaemia is with a stem cell or bone marrow transplant. But this is only an option for a few people, and it can be very risky.
Doctors try to help by making the pain better and stopping more problems. This means taking pain medicine, using antibiotics to stop infections, getting new blood if needed, and taking a medicine called hydroxyurea to have less pain.
Sickle cell crises are times when someone has a lot of pain. This happens because some red blood cells are shaped like a banana and can block the flow of blood in the body. The pain can last for a few hours or even a few days. Doctors give medicine to help with the pain.
Today, with new treatments and good care, many people with sickle cell anaemia in the UK can live to be 40, 50, or older. But this illness can still mean they might not live as long as other people.
Sometimes, people can have problems like a stroke, pain in the chest, harm to body parts inside, or get sick with an infection. Going to the doctor often can help watch out for these problems and keep you healthy.
Yes, people with sickle cell anaemia can go on trips, but they need to be careful. They should drink lots of water, stay away from places that are too hot or too cold, and make sure they can see a doctor if they need help.
Yes, sickle cell anaemia is something you inherit from your parents. If both parents have the sickle cell gene, there is a 25% chance that their child will have this illness.
Yes, there are groups and charities that help people with sickle cell anaemia. One of them is called the Sickle Cell Society. They give information, support, and speak up for people with this illness.
Yes, sickle cell anaemia can cause problems when you are going to have a baby. It can make you have more pain, get sick more easily, and have other problems while pregnant. Women with this condition should see a special doctor to help them.
Helpful tools:
- Use a calendar or diary to remember doctor visits.
- Ask a family member or friend to come to appointments.
- Use picture charts or apps to help understand the doctor's advice.
Living healthy is important. Here are some simple tips:
- Drink lots of water.
- Eat different kinds of healthy foods.
- Exercise often.
- Stay calm and happy.
- Try not to catch colds or infections.
- Don’t smoke.
Using a chart to track water and food can help. Drawing pictures to show feelings can also help to deal with stress.
Scientists are working to find better ways to help people get well. They are trying things like fixing genes, making new medicines, and finding better ways to do bone marrow transplants.
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