How does digitalis work?
Digitalis is a genus of herbal plants known as Foxglove. This word is also used to describe the preparation of a drug composed of dried fox foxes that contain substances that help to stimulate the heart. These substances work by blocking certain proteins and changing the nervous system signaling to increase the strength of heart rhythms and regulate abnormal rhythms.
This preparation is assumed that it works in two ways. First, Digitalis works to slow down the heart muscle by blocking the enzyme, which is used to control the flow of potassium and sodium in and out of the heart cells. When this happens, calcium allows you to build in cells, which says the heart to download.
The second way in which digitalis works is through the nervous system. When this medicine enters the body, it signals the nervous system to reduce the heart rate and slow down the speed at which the electrical signals are transmitted through the heart. Thus, the heart can have enough time to fill with the blood.
Although these actions are consideredFor two of the most important, digitalis can help the heart in another way. For example, this medicine continues to work with the nervous system that helps stop the production of kidney hormones. When this happens, the blood vessels can relax, which can help reduce stress from the heart.
primarily used to treat patients with congestive heart failure and heart arrhythmia, digitalis contains substances known as glycosides. Glycosides are organic substances that contain ingredients without sugar and sugar; In this case, the sugar ingredient is glucose. In most Digitalis products, the main glycoside is known as digoxin.
When using small doses, digoxin is assumed to help increase the activity of most muscle tissues, but is particularly useful for heart and arterioles. One of its main beneficial effects is the blood circulation. When this substance enters the body, it is said to help withdraw arteries and hearts, increase blood pressure andforce blood to circulate the body. It can also help reduce pulse speed, which usually leads to the control of irregular pulse.
These preparations usually begin in small doses to help prevent toxicity. The process can take 12 or more hours to be effective. In addition, some patients may not notice drastic changes in symptoms several weeks after the start of this drug.