As a rule, the pain arises from the resulting injuries and is a signal of the body for damage. But sometimes pain can lead to complications, for example, cause pain or loss of consciousness. Therefore, in special situations, people are prescribed painkillers.
Injections in the treatment of teeth
Anesthetic injections used in the treatment of teeth are designed to block the nerve impulse in a particular place.
Dentists in the treatment or removal of the tooth can use such strong painkillers, such as:
- Mepivastesin;
- Septodont;
- Septonest;
- Ubestsin;
- Ultracaine.
Some more drugs
For anesthesia, Ketorol is also used, which reduces the pain threshold, inhibits inflammation. The drug begins to act 30 minutes after the administration.
After the injection of Ketorol, the effect will be approximately in half an hour. Ketorol is used for back pain, fractures, burns after surgery. Anesthetics are also used for oncology.
Another well-numbing drug is Ketonal. It is designed to reduce heat, has anesthetic and anti-inflammatory effect. It is worth noting that it can be bought freely in any pharmacy. Ketonal is suitable if you:
- pain after trauma or after surgery;
- gout ;
- arthritis.
But if you are an asthmatic, apply the drug categorically prohibited. Also it is impossible to prick Ketonal with ulcers, insufficiency of the liver or kidneys. Not recommended for pregnancy.
Diclofenac is one of the strongest anesthetic injections. It lowers the fever in the patient and prevents inflammatory processes. The injections are shown when:
- radiculitis;
- after operations (if the pain remains strongly pronounced);
- neuritis and neuralgia;
- arthrosis and gout;
- rheumatism, etc.
It is not necessary to use it for children under 6 years, because it can negatively affect the nervous system of the child. Strictly contraindicated in:
- rhinitis in acute form;
- urticaria ;
- bronchial asthma;
- pregnancy;
- problems with kidney and liver;
- with ulcers of the stomach or duodenum.
In the last stages of cancer, a drug with a narcotic substance, for example, morphine hydrochloride, can be shown to the patient. There is no need to say that such a medicine is sold in pharmacies only on the prescription of a doctor.
To modern painkillers, which are in high demand, you can include Papaverin and No-shpu (in ampoules).
Duration of action
Strong anesthetic injections usually begin to function about twenty minutes after the injection, and the effect lasts for three to four hours. After this time, the injections can be repeated.
It should be remembered that the specified duration of the action is rather conditional. The effect also depends on:
- human body;
- the strength of the pain itself;
- phase of the disease;
- the drug itself.
Quickly and effectively
In some cases it happens that the site of the injection starts to hurt, then you should use ointments. For example, in such a situation
Employees of the "First Aid" to achieve a quick effect make a lot of pain-numbing injections Novokainom. This drug does not allow nerves to transmit impulses along the neural pathways. Categorically, it is not recommended to inject Novokain alone, because it is very difficult to make such an injection. Nevertheless, with burns, you can, moistened cotton wool in Novokain, attach it to the affected area.
Knowing which painkillers need injections in this or that case, you can quickly help a loved one or even yourself.