What do you mean by "three prevention" measures for self-help tourism?

In order to prevent the leg swelling of tourists, we should pay attention to the following points:

(1) Arrange the travel time and route reasonably, don't rush, have a rest after visiting a place, and pay attention to the combination of work and rest.

(2) Pay attention to the change of posture on the way. After standing and walking for a while, sit or lie flat for a while and cross your legs. When taking a boat for a long time, you should raise your legs to facilitate the venous blood return of your legs and feet.

(3) When you need to walk or climb a mountain for a long time, you'd better wear leggings with appropriate elasticity, or wrap a wide cloth belt around your calf several times and fix it with a pin.

(4) After traveling every day, soak your feet with hot water to dilate the blood vessels in your feet and facilitate blood return.

(5) In case of leg swelling of tourists, lie on your back for a day or two, and raise your legs and feet to make them higher than your heart, which is convenient for blood return. It usually takes a day or two to get better. If the swelling of your legs and feet is still not relieved, you should ask a doctor for further treatment.

Diarrhea prevention

(1) Pay attention to food hygiene. As long as you keep in mind the warning of "preventing illness from entering your mouth" and strictly abide by it during your trip, you will generally not be attached to diarrhea.

(2) Take drugs properly. Berberine tablet is a good medicine for prevent and treating diarrhea. If you feel upset after eating, or dissatisfied with the hygiene of the restaurant, or the food you eat is not very fresh, you can eat two or three berberine tablets, which can play a preventive role.

(3) If you are accidentally infected with acute diarrhea, you should take immediate treatment measures. Acute diarrhea will turn into chronic enteritis if it is not treated in time. Chronic enteritis will recur and it is difficult to completely cure it. Therefore, acute diarrhea must be treated urgently: take three tablets of berberine orally, three to four times a day. If you don't bring medicine, you can massage it and the effect is ideal. The methods are as follows: the patient lies on his stomach, elbows on the bed, cheeks supported by palms, and a pillow or other soft object (about 20 cm thick) is placed under his thigh near his knees to bend his waist; The healer presses two thumbs on both sides of the spinous process of the second lumbar vertebra (that is, the protruding protrusion on the spine that can be touched or seen by hand) and presses the foot hard for two minutes. Repeat this action once to stop diarrhea.

Guard against thieves

(1) Find a good place to hide money. The deposit should be divided into several parts. Big bills should be put in several pockets outside underwear, at least in two places. Yuan and jiao tickets are the most commonly used in travel, so the money should be scattered in several pockets outside the coat and trousers, and only 30 yuan each goes to 50 yuan. In principle, money should not be put in wallets and backpacks. On public transport, it is forbidden to shoulder-carry, and jackets and suits should also be zipped or buttoned.

It is worth noting that if you are afraid of being stolen and keep "holding" or "holding" your wallet, cunning thieves will keep a close eye on you and wait for an opportunity to start. Therefore, you should always be careful where you hide money, but you should not be too conspicuous.

(2) master the skills of "taking" money. When traveling, one should remember to "withdraw money on demand", and the other should always keep the structural balance of banknotes of various denominations. If you buy fifty cents, don't pay one hundred dollars. You might as well make a "rude" action when you take out small money and arrest it all at once. It's a mess. It's only thirty or fifty dollars. Even if the thief is around, you don't have any "oil and water", and you are too lazy to start work.

When eating, shopping, etc. You need to spend medium denomination notes. It is best to pay as many whole numbers as possible and take several whole money.

If you run out of change, you should take out a large bill in a secluded place in time, change it into small and medium-sized bills at the next consumption, and distribute it evenly in all pockets.