Our Symptom checker provides clinical advice on what to do next based on your symptoms.
There are many different types of medicines used to help ease psoriasis symptoms. Learn more about what medicines to take from a trusted source.
Psoriasis is a long-term skin condition that can also affect the joints. While psoriasis can’t be fully cured, there are several self-care options.
There are many different reasons your head might be itchy. Learn more about the different causes and treatment options available.
Psoriatic arthritis is a condition that affects joints and skin. Although there is currently no cure, treatments can relieve symptoms. You can find out more by reading our trusted partner pages.
Seborrhoeic dermatitis (dandruff)
Seborrhoeic dermatitis can occur on the scalp, face or torso or in areas that produce an oily substance known as sebum. Learn more about it here.
Trusted information about a toenail infection including what it is, causes, symptoms, diagnosis, treatments and prevention.
Balanitis is an inflammation of the head of the penis that causes red and itchy skin. Learn more about its causes, treatments and prevention.
Itchy anus (pruritus ani)
Trusted information about itchy anus, also called pruritus ani, including causes, things you can do and when to see a doctor.
The role of cortisol in the body
Trusted information about cortisol including what it is, what happens when too little or too much cortisol is produced, treatment and corticosteroids.
Male groin - irritation and infection
Trusted information about groin irritation and groin infection, the causes, symptoms and treatment can be found on this page.
Bowen's disease is a very early form of skin cancer. There are good treatments available, but don't ignore it since it can spread and become more serious.