The harm of old people playing mahjong for a long time. Playing mahjong is a leisure activity that many people like in modern times. This is a good pastime, especially for the old people who retire at home. They like playing mahjong when they have nothing to do, but there is a limit to what they can do. Then let's look at the harm of playing mahjong for a long time to the elderly.

The harm of old people playing mahjong for a long time is 1 (1). Lumbar muscle strain: when playing mahjong, the back is straight, and the intervertebral disc and ligament are in a state of tension and stiffness for a long time, which will lead to stiff and painful back and inability to pitch and rotate. Sedentary will also make the pelvis and sacroiliac joints bear the weight for a long time, affect the blood circulation of lower limbs, lead to numbness of legs and muscle atrophy.

(2) Dyspepsia: Playing mahjong frequently for a long time can't guarantee a normal diet. In addition, due to the lack of general activities, gastrointestinal peristalsis is weakened and digestive juice secretion is reduced, so there are symptoms such as loss of appetite, nausea and vomiting, chest tightness and bloating, and dry stool.

(3) Neurasthenia: Mahjong addicts often stay up late, and the cerebral cortex is in a state of high excitement for a long time, which can cause autonomic nerve dysfunction, dizziness, trance, decreased thinking ability and other symptoms.

(4) Infectious diseases: Mahjong tiles are often contaminated with a variety of pathogenic bacteria, and many players rub back and forth, which is prone to cross infection.

(5), leading to the deterioration of old diseases: Some elderly people who play mahjong already suffer from certain diseases, including cardiovascular and cerebrovascular diseases. Due to the intense emotional fluctuation between winning and losing mahjong, tachycardia and sudden increase of blood pressure lead to the deterioration or attack of the disease.

Playing mahjong is a favorite recreational activity for the elderly, which can regulate the spirit, use the brain, delay mental decline, make friends with cards and enhance friendship. However, if you play mahjong for too long, it will damage your health.

Some elderly people play mahjong for 3-4 hours in a row, and even forget to eat and sleep when they are addicted to playing cards. When they sit for a long time and exercise less, they will have symptoms such as numbness, soreness, edema, stiffness and transient dyskinesia of their lower limbs. Modern medicine calls it "Mahjong Leg". People with "mahjong legs" will cause poor blood circulation in lower limbs, slow venous blood flow, deposition of local metabolites, insufficient supply of oxygen and nutrients, and some complications. Especially for people who already have cardiovascular and cerebrovascular diseases, it will lead to life-threatening thrombosis.

The elderly should play mahjong in moderation for no more than two hours at a time, and properly exercise their lower limbs or kick their legs to keep good blood circulation in their legs and avoid the occurrence of "mahjong legs" and its complications.

The harm of playing mahjong for a long time to the elderly II. What does mahjong bring to win money?

1, coin

Putting some coins in the pocket of clothes or trousers can help win money. But these coins can't be used when playing mahjong, because they represent your family background. With a family background, you can win money. As long as you don't spend coins playing cards, you are not afraid to lose a few games, because your luck will gradually become smooth with the accumulation of wealth.

2. Accessories

Gold and silver jewelry is a symbol of wealth and is worn when playing mahjong. Accessories contribute to wealth.

3. Barges

Fire represents light. When playing mahjong, carrying a lighter with you can drive away bad luck and help win money.

Second, how can mahjong be unlucky if it keeps losing?

1, take a few days off, read books, play ball, distract yourself and adjust your thinking.

If you are still playing cards backwards on the mahjong table, it means that your luck has been transferred to others. At this time, you need to disturb the aura, and you must fight indiscriminately, but only if you can't easily point a gun, fight for Huang Zhuang, and disturb the aura as much as possible, can luck come back to you. At the same time, even if you mess around, you can't lose your temper

Third, the secret recipe of mahjong ten bets and nine wins

1, when playing mahjong, others will play useless cards for themselves and need these when choosing a partner to stay or stay. If the remaining cards to be played are useless, it is easy to draw after listening to the cards.

2. When playing mahjong, if you have 1, 470,000 (pipes or strips) in your hand, then play 1, 000 first. At this time, except 1 0,000, other 2,3,4,5,6,7,8,9,000 cards can be counted. When there are 3, 6 and 9 items, enter 9 items first. If you touch 1, 2, 3, 4, 5, 6, 7, 8, you can connect in pairs. If you have 2, 5 or 8 cylinders in your hand, hit 5 cylinders first. In addition to touching cylinder 5, other cylinders 1, 2, 3, 4, 6, 7, 8 and 9 can be connected in pairs.

3, learn to double touch and mosaic, when listening to cards, it is best to listen to double touch or mosaic. According to the situation on the mahjong field, decide what cards to listen to. Then someone hit the east wind and knocked it down. If 9 cylinders are punched, 3 cylinders and 7 cylinders are inverted; If you hit 7 cylinders, you will form a single embedded 8 cylinders.

Summary: Playing mahjong and Feng Shui is also very important. Little friends should remember not to lean against the bookcase or the corner, which is not conducive to making money.