Archive for the ‘Lacunar Infarct Prognosis’ Category
A lacunar infarct can be described in much the same way as many other vascular diseases. In short, it is a stroke, but typically it is one that is not as readily felt or noticed by either the victim or family members. It is sometimes referred to as a silent stroke. An infarct can pose several dangers to the patient which can be detrimental to lacunar infarct prognosis unless the disease is adequately recognized and treatment is started within a reasonable amount of time. With proper treatment, the lacunar infarct prognosis is actually quite good.
A silent stroke is caused by the same issues that cause other types of strokes. This is usually a blood clot that occurs deep inside the brain, thus temporarily closing off the blood supply to a particular part of the brain. While symptoms of a full blown stroke often involve complete loss of strength or movement on one side of the body coupled with facial drooping, the symptoms of a silent stroke are much more subtle and more difficult to detect. Many times, even the patient is largely unaware that a serious problem has occurred.
Specifically, the symptoms of a silent stroke often only involve difficulty speaking. This is not because the cognitive abilities of the patient have been adversely affected, but because the patient often does not have full muscular control over the tongue, thus making speaking a challenge. The symptoms are typically rather short-lived. Another problem associated with many silent strokes is that they often tend to occur during sleep, thus denying the patient the opportunity to get effective treatment.
This directly affects the outcome of a patient’s general health and has a dramatic impact on the prognosis of a person who has suffered one or more silent strokes. When prompt medical treatment is administered a silent stroke usually does minimal damage and the patient often regains his or her ability to fully function very quickly. In these cases, the long-term prognosis is not adversely affected by having suffered a silent stroke. However, in cases where patients suffer one or more silent strokes and do not receive prompt medical treatment serious complications can arise. These patients often suffer an increased risk of death. This is not necessarily directly related to the silent stroke itself, but moreover as a result of the health problems that caused the stroke in the first place. Because the disease is usually the result of small blood clots, patients who suffer these episodes without realizing that they need medical treatment are left vulnerable to the effects of additional blood clots as time goes on.
The medical conditions that typically lead to these types of strokes are likely to lead to additional health problems such as more serious cerebrovascular accidents or cardiovascular problems. Many of these patients also suffer from hypertension and may suffer adverse effects from the disease unless they are effectively treated. Therefore, the patient who receives prompt medical treatment for a silent stroke fare much better than those who do not. They are often made aware of associated medical conditions and can then undergo effective treatment to reduce their chances of complications. For patients who receive effective treatment there is no reason to assume that they will not be able to live a full and happy life even after suffering a silent stroke.