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It is normal for shistidine to be swollen, red and itchy after being scratched by a sharp object [histamine is produced by histidine under the action of decarboxylase. Many tissues, especially mast cells of the lungs and intestinal mucosa, contain high amounts of histamine. Histamine is released when tissues are damaged or when inflammation and allergic reactions occur.
Histamine has a strong vasodilatory effect, and can increase the permeability of the walls of capillaries and venules, and plasma leaks into the tissues, resulting in local tissue edema. [1] However, if you are scratched or bitten by an animal, it is recommended to go directly to the hospital, even if the animal or person has been vaccinated against rabies, you must go to the hospital for medical treatment.
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1. The appearance characteristics of cat scratch wounds
The appearance of cat scratch wounds is generally characterized by stinging or pain on the surface, local redness and swelling at the wound, and some small skin breaks or slight bleeding can be seen quickly, and some small scratches will also appear. In mild cases, there will be no significant bleeding from the wound, but if the wound is deep or the cat's claws are contaminated, the wound will continue to bleed and suppurate. Symptoms are short-lived and usually gradually resolve over 1-2 weeks.
2. How to deal with cat scratch wounds
If the cat scratch wound is mild and there is no bleeding or only a small amount of bleeding from the wound, it is recommended to gently wash the wound with water or saline to ensure that the wound is hygienic and clean. Next, you can apply some disinfectant spray, disinfectant water and other topical drugs to disinfect the wound, and use external bandages or bandages to cover the wound to avoid contamination. If the wound is deep, it is likely that you will need to go to the hospital to find a professional medical staff to treat it, bandage it to stop the bleeding, and wait for recovery.
When dealing with cat scratch wounds, be careful not to touch the wound directly with your hands, if not handled properly, it will bring more bacteria into the wound and increase the possibility of infection. Wash your hands or wear gloves before treating the wound.
3. The risk of infection from cat scratch wounds
The risk of infection from cat scratch wounds is high, as cats' paws not only carry impurities such as dirt and dust, but also tend to harbor dirt and bacteria. Improper wound handling or failure to maintain hygiene during the process may result in wound infection. Symptoms of cat scratch wound infection include enlargement of local lymph nodes, fever, redness, swelling, and suppuration.
If the infection is severe and spreads to other parts of the body, it can also cause other symptoms such as headache, vomiting, joint pain, etc. If the above situation occurs, please seek medical attention as soon as possible and get infected in time.
4. Ways to prevent cat scratch wounds
In order to avoid pain and infection from cat scratch wounds, it is recommended to consider the following preventive measures:
1. When interacting with cats, be careful not to touch the cat's paws with your hands to avoid wounds;
2. Try to let the cats at home be vaccinated in time to prevent certain diseases carried by cats;
3. Bathe the cat regularly or maintain hygiene for the cat, and keep the cat clean and hygienic;
Fourth, if there are children or pregnant women at home, they need to pay special attention to the behavior of cats and avoid too close contact with cats, which may lead to scratching wounds.
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Summary. Dear, hello, the redness around the cat's wound should be put on Elizabeth ring, apply some iodine, and if it is serious, it is recommended to take some anti-inflammatory drugs, which is generally caused by the cat licking, or caused by inflammation. <>
Dear, hello, the cat's wound is red around the red to wear the white circle next to Eli next to the lack of Sha Xiaoli calendar, apply some iodine, if it is serious, it is recommended to take some anti-inflammatory drugs, which is generally caused by the cat licking, or caused by inflammation. <>
Dear, what causes the wound?
There were three cats in the house, and they were fighting, and one of the cats jumped from a height and was hit on the inner thigh.
Have you been there?
Take a picture and I'll take a look.
Okay, wait a minute.
Hmmm. Just finished giving her iodophor.
Did you just get it today?
I'm going to shave my hair.
I saw her still able to jump today.
Cats are more pain-tolerant.
However, it is still necessary to wear the hoops.
Otherwise, he keeps licking and is easily inflamed.
Okay, okay, I've put a hoop on her.
Shave off the fur.
Otherwise, bacteria will grow.
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Rabies is transmitted through saliva, not by "scratching".
If you're worried about yourself, you can get a rabies shot.
It is also very irresponsible to say that cats have rabies for no reason; A cat does not get rabies for no reason unless it is bitten by a dog that has rabies. It is normal for stray cats to have a strong sense of human aggression. You should be patient with him, and over time he will be more relaxed.
Normal dogs and cats (according to the literature, a considerable number of normal dogs and cats have rabies virus in their saliva) should not rush to the hospital to find a doctor for treatment, but should immediately, on the spot, and thoroughly rinse the wound. In case you can't find a water source, you can even rinse it with human urine instead of clean water, and then try to find a water source.
Flush the wound one is to be fast. Every second counts to flush out the rabies virus from the wound as quickly as possible. Because after a long time, the virus enters the human tissues, invades the central nervous system along the nerves, and kills people.
The second is to be thorough. Because the wounds of dog and cat bites are often small on the outside and deep on the inside, this requires that when rinsing, try to expand the wound as much as possible, let it be fully exposed, and squeeze the soft tissues around the wound, and the amount of water to be flushed should be large, and the water flow should be rapid, and it is best to rinse it with water from the tap urgently. Third, the wound should not be bandaged.
Except for individual wounds that are large and hurt blood vessels and need to stop bleeding, generally do not use any drugs and do not bandage, because the rabies virus is anaerobic, and in the absence of oxygen, the rabies virus will grow in large numbers.
After repeated irrigation of the wound, it should be sent to the hospital for further wound irrigation (remember to wash the wound carefully in the hospital), and then the rabies vaccine should be given. In particular, it should be pointed out here that after being bitten by dogs and cats, the wound should not be treated in any way, and the mistake is that not only the wound is not washed, but the red potion wrapped in gauze is more harmful, and it is important not to travel long distances to rush to a big hospital for treatment, but should immediately, on the spot, thoroughly rinse the wound, and inject rabies vaccine within 24 hours.
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Animal scratches and bites should be rinsed with tap water as soon as possible, and the blood should be squeezed out as much as possible and then cleaned with alkaline soap.
1.If you are not scratched, you are fine, if you are scratched or bitten by a cat or dog, as long as the ** mucosa is scratched and bitten open, even if there is no bleeding, the wound should be treated immediately, and the bleeding will squeeze out part of the blood first.
2.If there is bleeding, squeeze out part of the blood first, and if there is no bleeding, rinse it directly with soap and water for 15 minutes, and then go to the epidemic prevention department to inject the vaccine within 24 hours.
3.Rabies is transmitted through saliva, not by scratching, if you are worried about yourself, you can go for rabies vaccination, it is very irresponsible to say that cats have rabies for no reason.
4.Cats don't get rabies for no reason, unless they are bitten by a rabies dog, and it's normal for stray cats to have a strong sense of human aggression. You should be patient with him, and over time he will be more relaxed.
5.Do not rush to the hospital to find a doctor for treatment, but should immediately, on the spot, thoroughly rinse the wound, in case you can't find a water source, you can even use human urine instead of water to rinse, and then try to find a water source.
6.After a cat bite, the wound is not treated in any way, but is coated with red syrup and wrapped in gauze is more harmful, do not travel long distances to a large hospital for treatment, but should immediately, on the spot, thoroughly rinse the wound, and inject rabies vaccine within 24 hours.
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If you are not scratched, you are fine, scratched or bitten by cats and dogs, as long as the ** mucosa is scratched and bitten, even if there is no bleeding, the wound should be treated immediately, the bleeding first squeezes out part of the blood, and the non-bleeding is directly rinsed with soapy water for 15 minutes after the operation of Likang disinfection, and then within 24 hours to the epidemic prevention department to inject the best vaccine, after the vaccine is also half a year of prevention.
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If you are scratched by a cat, you should go to see if you have rabies.
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It doesn't matter if it's your domestic puppy, it's not a big deal if it's not a wild dog and a sick puppy, just do some simple treatments, such as washing it with soapy water. Don't be burdened, I've been biting you for days, and it's useless to get the rabies vaccine now. >>>More
Take my own experience, this is the experience of blood and pain, and it is worth your reference. >>>More
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Generally, the cat does not have any abnormalities 10 days after being scratched by the cat, which generally means that the cat is not infected with the rabies virus, that is, the scratch theoretically does not need to be injected with rabies vaccine. However, for the sake of life safety, it is still recommended to go to the hospital within 24 hours for rabies vaccination if you are scratched by a cat and bleed. At the same time, pay attention to rinse the wound with soapy water or running water as soon as possible after being scratched by the cat, and disinfect it.