Which of the following can be a symptom of tinea capitis?

Itching and redness are common symptoms associated with tinea capitis, which is a fungal infection of the scalp. This condition is caused by dermatophytes and typically manifests with inflammation, leading to both physical discomfort and visible changes in the skin. The itching often occurs as a result of the body's immune response to the fungus, while redness indicates inflammation, a common sign of infection or irritation.

Other symptoms may also accompany tinea capitis, such as hair loss or the formation of scaly patches on the scalp. However, in the context of the choices provided, itching and redness directly highlight the body's reaction to the fungal infection, making them key indicators of tinea capitis.