Tag: Another disease

How Doctors are Using Their Skills to Combat Congestive Heart

How Doctors are Using Their Skills to Combat Congestive Heart Failure

Congestive heart failure is an insidious opponent, possessing a slow onset that results in a patient often not even noticing they are having symptoms. Over time the patient will suffer from worsening dyspnea and edema that will eventually drive them to seek treatment, where they will discover that for whatever reason their heart is no longer able to function properly.

Heart failure occurs when the cells of the heart tissue are either destroyed or made non-functional due to another cardiac event, often secondary to ischemic heart disease or coronary artery disease. As a result, the heart is no longer able to pump the blood throughout the body properly; instead the blood pools, resulting in fluids being retained rather than excreted properly and oxygen starved organs being unable to function. The death of these cells is critical because, like brain cells, once the cells of the heart die the body is unable to reproduce them and restore full function to the heart. Congestive heart failure carries with it a high mortality rate, with over fifty percent of its victims dying within five years of being diagnosed. Doctors and researchers are able to use modern advancements in medicine to make the patient more comfortable and, in many cases, to provide them with a more favorable prognosis.

Many patients do not even discover that they have suffered heart failure until they are brought into the Emergency Department of their local hospital complaining of chest pain and difficulty breathing. Doctors will stabilize them there, giving them supplemental oxygen and beginning a course of medicinal treatment that will carry them out of the hospital.

Modern science has provided physicians with a wide array of methods with which to combat the damage done by congestive heart failure. Once oxygen is returned to an acceptable level a physician will usually administer a diuretic to stimulate the renal system to pull fluid out of circulation, relieving the edema and taking a great of stress off of the lungs, heart and other organs. This will also usually be accompanied by supplemental potassium, as the renal system will remove potassium along with the excess fluid and hypokalemia carries with it its own hazards.

A great deal of attention in the field of medicine has been focused on the body’s production of angiotensin II as it aggravates congestive heart failure. Angiotensin II is a substance produced by the body which raises blood pressure and causes the blood vessels to constrict, thereby forcing the heart to work much harder to pump blood throughout the body. An ACE inhibitor will often be administered to prevent the body from making angiotensin II, and an angiotensin receptor blocker is available to those who do not respond as desired to the ACE inhibitor. Many patients with heart problems are given nitroglycerin for this reason.

Along with medicine, research into the field of congestive heart failure is ongoing. The speculated use of stem cells, particularly embryonic stem cells, has opened a whole field of debate for possible treatment of heart failure in the science community. Patients with congestive heart failure were given some of their own stem cells in the heart via injection, and all reacted favorably. Scientists are unsure as to whether this is because the stem cells aid the body in growing new vessels or simply act as a lighthouse for the body’s natural healing mechanisms, drawing other cells to the site of the damage. Whichever the case may be, stem cells present a fascinating opportunity to finally find a means by which to restore heart function to patients who have suffered heart failure.

Modern science is providing a whole new world of treatment options to patients with congestive heart failure, and researchers are making new discoveries all the time. It is the hope of all of those in the medical field that one day heart failure will be another disease medicine has the answer to.

The Relationship Between Asthma and Acid Reflux

The environment that people live in today’s world is very much different from the environment hundreds of years ago. At present, you can see many places being abused by man, and pollution is just about everywhere.

Perhaps it is due to this polluted environment that many people get sick. Although one may not like it, the possibility of getting sick is sometimes unavoidable.

One of the many conditions that man suffers from is asthma. Asthma is a well-known disease which is characterized by breathing difficulties, with symptoms like wheezy breathlessness, airflow resistance, and occurrence of frequent allergies, stimuli hyper responsiveness, and nocturnal episodes.

Another disease related to asthma is the GERD or the gastro-esophageal reflux disease which is popularly known as acid reflux. You might have an acid reflux if you experience heartburn for more than twice each week. Heartburn is a symptom of acid reflux. The sensation is caused by the stomach acids which burns the walls of the esophagus.

These two diseases are said to be somewhat connected with each other. However, there have been no conclusive studies about this matter. What most doctors know now is that acid reflux worsens asthma. How is this possible?

When acid reflux remains untreated, the disease would simply get worse. The stomach acid will continue to go up until it reaches the mouth. But before it reaches the mouth, the lungs will be affected first.

A research showed that by putting acid into asthmatic people’s gullets it worsens their asthma. And so they reached the conclusion that asthmatic people get GERD more often. They further explained that this was caused by the chest changes due to big pressure every time the person breathes. The high pressure is said to force the stomach liquid to travel the wrong path.

People suffering from asthma should avoid getting acid reflux, but the sad truth is that they are the ones who are most prone to having it.

Studies regarding the connection of the two diseases are still continually being conducted because some pinpointed that if acid reflux is effectively treated, then the asthma should also be better. But they were disappointed by the results.

So if you are diagnosed with asthma, and you think that you also have acid reflux, then it would be better to consult a good doctor. They would help you a lot in addressing your asthmatic problems, as well as your acid reflux. Never take medications without consulting your doctor.

The doctor can give you medicines like the adrenaline and hydrocortisones. These are known asthma-preventers. If you can prevent asthma, then it might be possible to prevent acid reflux as well. Most medicines are better taken by breathing them in because it has fewer side effects to the body. Other drugs also help asthma, but again remember to consult your doctor first.

Asthma changes during a person’s lifetime. Some children outgrow asthma, but later on, it usually grows back. Adults suffering from asthma sometimes are never relieved from it even if they use medication. The aim now is to minimize the airway’s inflammation.

Whether you have acid reflux or asthma, the most important thing to do is to get proper treatment. Dont wait until such time when the situation gets even worse. The time to act is now, be aware of the disease, and how it can be treated.