I’m sorry you are worried about a lump / scab on your head and can understand you wanting to find out more.
I'm afraid we are unable to diagnose or tell anyone if anything is the matter. Symptoms can have straightforward medical explanations. Only a doctor can make a medical assessment so the best thing to do is to go and see your GP. They will assess you and decide whether you need to go for tests.
I hope you know more about your situation soon.
Please get back to us if you need any more information or support. You may find it helpful to talk things through with one of the nurses on our helpline. The number to call is Freephone 0808 800 4040 and the lines are open from 9am till 5pm Monday to Friday.
