How does the Lidocaine spray work exactly? | Lidocaine spray

How does the Lidocaine spray work exactly? The Lidocaine spray is absorbed by the skin or mucous membranes and then unfolds its effect in the area of the local nerve fibers. The active ingredient blocks the sodium channels of nerve fibers. Nerves transmit information about electrical potentials. The sodium channels are indispensable for this function. … How does the Lidocaine spray work exactly? | Lidocaine spray

Can the Lidocaine spray be bought over the counter? | Lidocaine spray

Can the Lidocaine spray be bought over the counter? Lidocaine spray is available in different solutions and different but relatively small dosages over the counter in pharmacies and online pharmacies. The different sprays also differ in their range of indications. For example, sprays are offered especially for dentistry or for sore throats. Nevertheless, an application … Can the Lidocaine spray be bought over the counter? | Lidocaine spray

Aftercare of a tattoo

Introduction When stinging a tattoo, color is inserted into the middle layer of skin (dermis) with a needle. Since this is equivalent to an injury to the skin, a careful post-treatment must be done after the tattoo. As in the case of a slight abrasion or sunburn, the skin must be cared for and supported … Aftercare of a tattoo

Allergic reaction

Definition An allergic reaction is a reaction of the body to a certain non-infectious reagent – an allergen – which it recognizes as foreign to the body and to which it reacts by releasing certain substances. These include substances that activate the immune system as well as inflammatory mediators that cause various symptoms in the … Allergic reaction

Diagnosis | Allergic reaction

Diagnosis The diagnosis of an allergic reaction is usually easy to make. Often the affected person can already identify possible triggers himself – for example, watery and itchy eyes after a long walk through blooming meadows and fields. The description of the typical symptoms such as itching, reddening and wheals up to respiratory distress and … Diagnosis | Allergic reaction

Is an MRI harmful?

In medicine, there are different methods in diagnostics to show the internal structures of the body. In addition to ultrasound, which works with sound waves, X-rays and computed tomography (CT), which uses X-rays to generate images, magnetic resonance imaging (MRI) is a form of non-invasive diagnostics. Imaging is performed with the help of a strong … Is an MRI harmful?

MRI in pregnancy – is the magnetic field harmful to my baby? | Is an MRI harmful?

MRI in pregnancy – is the magnetic field harmful to my baby? Damage to mother or baby by the magnetic field could not be proven in previous studies. Nevertheless, before performing MRI imaging on a pregnant woman, the treating physician should weigh up the benefits and risks. Especially in the first third of the pregnancy, … MRI in pregnancy – is the magnetic field harmful to my baby? | Is an MRI harmful?