After the age of 45, they gradually enter a period of high incidence of cancer. Cancer is closely related to age, and some are also related to gender. For example, colorectal cancer is more male than female, about 2: 1; Prostate cancer is exclusive to men. In fact, these two major cancer killers are not terrible. As long as effective early screening is done, their mortality rate can be significantly reduced. In order to better achieve effective screening, we divide screening into early screening for the general population (people without symptoms, family history and other hazard factors) and early screening for high-risk groups. Routine screening of colorectal cancer Fecal occult blood + colonoscopy Colorectal cancer (including colon cancer and rectal Read More …

As a [chair clan] who knocks on the keyboard to write popular science all day long, his heart is always suffering: While being controlled by the computer and mobile phone, I cannot get away, and at the same time I yearn for freedom and health. Sitting for a long time hurts the body, and it hurts the whole body: leg, waist, back, sadness, metabolism, muscle, fat, cancer and [below]. So, Dr. Clove wants to ask you: Do you know how long you sit every day? And… How long does it take to sit? So far, there is no world-recognized recommendation on how long to sit every day. For different people, the longest sitting time the body can withstand is also Read More …

Carcinogenesis is really a very popular word, don’t believe you see: [Thousand Boiling Water] Drinking it will cause cancer; Repeated heating of leftovers can cause cancer; Repeated thawing of food can cause cancer; Repeated use of oil can cause cancer. … … Dr. Clove felt that carcinogens would not be enough if we went on like this! So are these statements true or false? Repeated hot leftovers cause cancer? Is this sentence familiar? Yes, nitrite is lying down again. In fact, vegetables themselves contain nitrite, and the content of nitrite will gradually increase as the freshness decreases. Repeated heating only contributes a little. The key is that even after many hardships, the nitrite content in overnight vegetables is lower than Read More …