Spain's melanoma cases rise, with scalp exposure and Andalusia hotspots highlighted

In 2025 Spain recorded about 400 new melanoma diagnoses, an increase of roughly 1,000 cases compared with 2024, according to the Spanish Society of Medical Oncology. Dermatologist Dr. Joan Dalmau warned that the scalp is often neglected when applying sunscreen, leaving bald or thinning areas especially vulnerable to ultraviolet radiation, which can cause sunburn, premature skin aging and a higher risk of precancerous lesions or skin cancer.

A separate study led by dermatologist José Juan Pereyra of the Virgen del Rocío Hospital mapped skin‑cancer incidence across the country. Melanoma diagnoses have risen nearly 50 % over the past decade, with the Mediterranean coast showing the highest mortality. The map identified Costa del Sol and Almería as primary hotspots, while Murcia recorded the highest provincial rate (2.61 cases per 100 000). The research also linked higher melanoma rates to economic factors and the presence of foreign retirees with lighter skin types who spend extended periods outdoors.

Both reports underscore the need for better public awareness of scalp protection and targeted prevention efforts in Spain’s most affected regions.