These sudden purple patches on my arms won’t stop appearing, and my doctor is booked until January. What’s happening?

Chronic sun exposure is one of the leading causes of skin thinning, which can increase the risk of developing senile purpura. Regular use of sunscreen and protective clothing can help mitigate this risk.

Habits such as smoking can also negatively impact skin health by reducing circulation and breaking down collagen. Maintaining a healthy lifestyle that includes a balanced diet rich in vitamins C and E can support skin integrity and reduce the likelihood of bruising.

To protect thin, sun-damaged skin, it’s crucial to adopt a comprehensive skincare regimen. Moisturizers containing hyaluronic acid can help maintain skin hydration, while products with retinoids can improve skin thickness and elasticity.

Using broad-spectrum sunscreen daily is essential to prevent further sun damage. Incorporating antioxidants like vitamin C serums can also protect against free radicals and promote collagen production, helping to fortify the skin against bruising.