Be wary of 6 signs that indicate serious illness

　　First, soreness in the calves, chest pain, shortness of breath, and coughing up blood. These are precursors to dangerous blood clots in the legs. It is most likely to occur after sitting for a long time. This symptom can also occur if you stay in bed for a long time after surgery. Everyone may suffer from this disease. If you sit or lie down for a long time, blood will accumulate in the legs, blood clots will appear in the legs, and the calves will be swollen and painful. If chest pain or shortness of breath suddenly occurs at this time, it means that the blood clots may have fallen off and entered the lungs through the blood. That's extremely dangerous. You need to go immediately. Hospital。

Second, there is blood in the urine but no pain. If you find blood in your urine, you should go to the hospital even if you don't feel any pain. Common causes of blood in the urine include kidney stones and bladder or prostate infections. In serious cases, cancer may occur in the kidneys, ureters, bladder, prostate and other parts of the body. When the lesions are small and can be treated, the patient usually feels no pain. Therefore, if you find blood in your urine, you should seek medical advice as soon as possible.

Third, depression and suicidal thoughts. Some people don’t seek help when they are depressed because they are afraid that others will think they nerve Not normal. In effect, the chemicals in their brains are out of balance. This is also a disease . . Depression includes sadness, fatigue, apathy, anxiety, changes in sleeping habits, and loss of appetite. These symptoms require early attention and appropriate treatment.