4 aging warning signs for women in their 30s

　　hair loss Increased eyelid puffiness

　　You once had long black hair that everyone loved, but has it become dry, thin and lose its luster recently? The best shampoo and conditioner, professional treatments once a week, don't work either. When I get up in the morning, Eye Dryness, maybe you think it’s because you worked in front of the computer for too long the day before. Wait a minute, take a closer look. Are your lower eyelids severely swollen? Be careful, these are Kidney deficiency signal.

　　Muscle pain that is difficult to relieve

　　If you are a 30-year-old OL, do you often feel pain in your shoulders and back? Sitting at a desk for a long time and doing a lot of work that requires working in front of a computer will overwork your neck and shoulder muscles. It requires a large amount of energy to maintain muscle tension. When the energy supplied by the oxidation reaction is insufficient, the body will decompose fat to provide sufficient energy, producing a large amount of lactic acid, which is accumulated in the cells. Over time, it will cause irreversible damage to local cells. Frozen shoulder will accompany you throughout your life and will not go away.