Alertec’s active component is Modafinil. Alertec has become popular as a fighter with sleepiness and feeling of fatigue. Alertec belongs to analeptics. By its action, Alertec is close to nootropics – substances of natural origin, which stimulate human mental and physical functions. In addition, it is capable of causing a pronounced excitory effect on respiratory and vasomotor centers of medulla oblongata.
One of the direct indications for the use of Alertec is sleep apnea.
Sleep (night) apnea syndrome is a respiratory function disorder, which displays by periodical breathing stoppages during sleep. In addition to nighttime breathing stoppages, sleep apnea syndrome also features constant husky snoring and pronounced daytime sleepiness.
Since breathing stoppage in sleep occurs out of control, it potentially threatens the patient’s life. Frequently, sleep apnea is followed by hemodynamic disorders and unstable cardiac activity. In sleep apnea syndrome, breathing pause may continue for 10 seconds, which cause hypoxia (lack of oxygen) and hypoxemia (carbonic acid increase) that stimulate the cerebrum. The patient has to wake up frequently, restoring their respiration. However, the paroxysm repeats once again after falling asleep and leads to another awakening.
Amount of breathing stoppages during the night depends on the severity degree of the disease and can repeat from 5 to 100 times in an hour, which can make up to 3–4 hours without oxygen in total. Aggravation of sleep apnea syndrome changes sleep’s physiology, making it interrupted, shallow, and uncomfortable. The person doesn’t get enough of sleep and experiences daytime sleepiness. Since Alertec assists overcoming daytime sleepiness, people that buy Alertec are usually those, who experience chronic tiredness and the desire to sleep.
Sleep Apnea Syndrome Classification
In dependence upon the pathogenetic mechanism of sleep apnea syndrome development, specialists outline three of its forms:
- Central form;
- Obstructive form;
- Combined form.
Central form of sleep apnea develops as a result of central respiratory regulation mechanism disorders. The reasons for this could be organic lesion of the cerebrum or primary respiratory center insufficiency.
In its central form, sleep apnea is conditioned by the discontinuance of nervous impulse supply to the respiratory musculature. In obstructive form, sleep apnea appears due to upper respiratory ways’ collapse or occlusion, while the respiratory regulation from the side of central nervous system and respiratory musculature activity are maintained.
A number of specialists refer obstructive sleep apnea syndrome to the syndrome complex of obstructive apnea–hypopnea. This category also includes several respiratory dysfunctions, which also develop in sleep:
- Hypoventilation syndrome – displays by decrease of lung ventilation and perfusion of blood with oxygen;
- Pathologic snoring syndrome;
- Obesity–hypoventilation syndrome. This syndrome is distinguished by gas exchange disorders, which are developing because of excess body weight increase.
Dysfunction is followed by decrease of blood oxygen perfusion with daytime and nighttime hypoxemias. Syndrome of combined respiratory ways obstruction. This syndrome indicates simultaneous presence of malfunctions of upper (on the larynx level) and lower (on the bronchi level) respiratory ways’ permeability, which leads to the development of hypoxemia. Combined sleep apnea syndrome supposes the combination of central and obstructive forms’ mechanisms.
Sleep Apnea Syndrome Severity Degrees
Sleep apnea syndrome severity degree depends on the number of breathing stoppage episodes during the nighttime.Up to 5 apnea episodes in an hour (or up to 15 apneas–hypopneas) are considered normal and don’t witness about the presence of sleep apnea syndrome;
From 5 to 15 apneas in an hour (or from 15 to 30 apneas–hypopneas) are proving the presence of a light degree sleep apnea syndrome;
From 15 to 30 apneas in an hour (or from 30 to 60 apneas–hypopneas) witness about a moderate degree sleep apnea syndrome;
More than 30 apneas in an hour (or more than 60 apneas–hypopneas) relate to a heavy degree sleep apnea syndrome.
Sleep Apnea Syndrome Reasons and Development Mechanism
Sleep apnea can appear as a result of various reasons. For example, breathing function regulation disorders from the side of central nervous system can evidence about an injury, squeezing, or compression of stem section of the cerebrum and posterior cranial fossa. Lesion of the cerebrum, related to the Alzheim–Pick syndrome and postencephalitic parkinsonism is also possible.
In childhood, the patient can have primary respiratory center insufficiency. It can be conditioned by the alveolar hypoventilation syndrome, in which the cutaneous covering cyanose and apnea episodes in sleep are possible, but the lung and cardiac pathology are absent.
In the majority of cases, sleep apnea syndrome is met in people, who suffer from obesity and endocrine disorders, and who are exposed to frequent stresses.
The reason of obstructive apnea syndrome can be such predisposing anatomical factors, as enlarged soft palate, short fat neck, narrow nasal ways, tonsils, or uvula. The hereditary factor is also important. Obstructive sleep apnea develops in the result of pharyngeal collapse, appearing in the process of deep sleep. In addition, during each paroxysm, the patient experiences collapse of the airways on the level of pharyngeal section, which causes the condition of hypoxia and hypercapnia. As a result, the cerebrum receives a signal for awakening. Then, the aeriferous function and lung ventilation recover. Upper airway permeability malfunction can develop behind soft palate or root of tongue, between the back of the larynx and choanas – by the internal nostrils, on the level of epiglottis.
Sleep Apnea Syndrome Treatment
Sleep apnea syndrome treatment program can include the use of non–medicamental, medicamental, and surgical ways of affection on the disease’s reason.
Since sleep apnea leads to the lack of normal night sleep, the patient experiences chronic daytime sleepiness. The use of Alertec allows removing paroxysms of daytime sleepiness. Alertec drug does of 200 mg is effective for 8 hours and promotes maintenance of cheerfulness and working efficiency during this period.
Alertec should be taken in the morning, in the beginning of a business day. Alertec pill is swallowed wholly, not chewed, and washed down with water. Ingestion doesn’t have an effect on Alertec drug assimilability.
- Alertec and Sleep Apnea
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If you have a prescription, you can buy Alertec in any of your city’s pharmacies, which have Alertec (modafinil) at their disposal. If you want to buy Alertec with no prescription, you can buy Alertec online. Before you buy Alertec online, you could be provided with a free online pharmacist consultation on the subject of Alertec drug.
Sleep apnea syndrome varies from light to severe forms and results in a lot of discomfort during the day and lack of working efficiency. You can buy Alertec online today to get rid of this silent, but bothersome disease.