If the cancer is in its early stages, it can be treated. ACS also provides and educates patients on how to stay healthy by avoiding tobacco, eating healthily, and getting tips on how to be safe outside in the sun. There are also other ways to protect them. Additionally, there are tools and calculators to make it easier to adopt healthy eating habits. Finally, there are cancer screening guidelines, which help increase early detection of cancers. Patients, survivors, or caregivers can call or visit the ACS website for information. Patients can also find support and treatment topics. For example, patients can receive help understanding their diagnosis and finding and paying for treatments. Finally, there are tools that help cope with cancer treatments. Some examples of treatment tools are finding a treatment center, clinical trials, services, and a prescription guide.