Complications of Sickle Cell Disease
Sickle cell disease (SCD) is a genetic blood disorder that can cause various complications. These complications can vary from person to person, depending on factors like age, medical history, and the type of SCD they have. It's important to note that not everyone with SCD will experience the same complications, and they can occur at any stage of life.
Here are some common complications of sickle cell disease:
- Stroke: People with SCD are at a higher risk of stroke compared to those without the disease. This risk starts in early childhood and continues into older ages. Signs of a stroke include numbness or weakness on one side of the body, confusion or trouble speaking, trouble seeing, trouble walking or loss of coordination, and severe headache. It's important to seek medical attention immediately if any of these symptoms occur.
- Pain Crises: Pain crises, also known as acute pain episodes, are sharp and intense pain that can occur suddenly in different parts of the body. They are the most common complication in SCD. Triggers for pain crises include infection, dehydration, asthma, cold temperatures, and sometimes menstrual periods. Pain crises can be managed with pain medications prescribed by a healthcare professional.
- Kidney Problems: SCD can lead to kidney damage and affect the normal functioning of the kidneys. This can cause increased urination and may result in bed-wetting or urinary incontinence. Drinking water and other fluids without caffeine regularly can help prevent dehydration and reduce the risk of kidney-related complications.
- Gallstones: Gallstones are more common in women with SCD. They can cause pain, nausea, vomiting, and may lead to serious infections in the gallbladder and pancreas. In some cases, surgery may be required to remove the gallbladder.
- Bone and Joint Problems: SCD can cause acute or chronic bone and joint problems such as arthritis, bone tissue death, decreased bone growth, and loss of bone density. Hip and shoulder problems are more common in people with SCD.
- Eye Problems: SCD can damage blood vessels in the eyes which may result in vision problems or loss. Regular eye check-ups are important for monitoring any potential eye-related complications.
To prevent or manage these complications:
- Stay hydrated by drinking water and other fluids regularly.
- Avoid triggers that can lead to pain crises such as infections and dehydration.
- Follow a healthy lifestyle including regular exercise and a balanced diet.
- Take prescribed medications as directed by your healthcare professional.
- Consider vaccinations to protect against infections like influenza and pneumonia.
- Discuss with your healthcare professional about treatments like hydroxyurea therapy which can help reduce complications such as acute pain episodes.
- Regular screenings like transcranial doppler (TCD) ultrasound screening may be recommended for children with increased stroke risk.
It's important to remember that each person's experience with sickle cell disease is unique, so it's crucial to work closely with healthcare professionals who specialize in managing this condition. They will provide personalized advice on how to prevent or treat specific complications based on individual needs.
Medication dosing may be affected by many factors. Check with your health care professional about dosing for your individual situation. Side effects can occur. Check with your health care professional or read the information provided with your medication for additional side effect information.