Welcome to Lesson 4 of Module 1
Estimated time: 25-30 minutes
Main activity: Watch the video presentation, then complete the interactive case study, reflection activity and knowledge quiz. You will need something on which to record a short reflection
What You Will Learn In This Lesson
Sickle cell disease is often associated with severe pain, but its effects can be wider. Some symptoms are easy to see. Others, such as fatigue, or difficulty concentrating, may not be visible at all
Watch the Video
In this video presentation you will explore the different ways sickle cell can affect a person and challenge some of the misconceptions that can lead to poor support, disbelief or delayed care. Watch and make notes as you go.
Learning Outcomes
By the end of this lesson, you will be able to:
Before You Watch
Painful episodes are an important feature of sickle cell disease, but they do not represent the whole experience.
Watch the presentation to explore the visible and invisible effects of the condition, possible complications and the assumptions that can prevent people from receiving appropriate support.
The wider impact of sickle cell
Sickle cell can affect the whole person
Symptoms do not occur in exactly the same way for everyone. Their type, frequency and intensity can change over time.

Visible and Invisible Effects
What might you notice and what might you miss?
Some effects may be observable. Others rely on the person telling you what they are experiencing. Absence of visible distress is not evidence that a person is well or pain-free.

You might notice

You might not notice
Check the statement
Read each statement and decide whether it is accurate or whether it reflects a misconception. Open the panel to check your thinking.
Quick Comparison Table
Genotype
HbSS
HbSC
HbSβ⁰
HbSβ⁺
Typical Severity
Usually more severe
Variable
Similar to HbSS
Variable
Key Points
Most common genotype
Can still cause serious complications
Little or no normal haemoglobin
Some normal haemoglobin produced
Knowledge Check
Complete the short knowledge check before moving to the next lesson.

