Psoriasis is a common autoimmune skin condition that causes red, scaly patches of skin.

Vitiligo is an autoimmune disease that causes the skin to lose its colour, resulting in the development of white patches.

Warts are common skin infection that causes small bumps to develop on the skin, often on the hands, feet and knees.

Polymorphic light eruption is a common skin rash caused by exposure to sunlight or artificial ultraviolet light.

Thread veins are damaged blood vessels that appear under the surface of the skin, often as a result of hormonal changes or injury.

Keloid scars are a type of scar that is raised and thick. It can develop anywhere on the body where the skin has been damaged and can make movement difficult in some cases.

Actinic keratosis is a precancerous skin condition that causes dry, rough, scaly patches to form on the skin. There are several treatments available to effectively treat it and prevent cancer from developing.

Hay fever (allergic rhinitis) is one of the most common allergies in the UK, affecting around 13 million people.

A certain amount of hair loss is normal. However, if your hair starts to thin or you are shedding considerably, you may need to see a dermatologist.

Also referred to as male pattern baldness or female pattern baldness, androgenetic alopecia is the most common type of progressive hair loss.