Carotid Sinus: From 1 Different Sources
a pocket in the wall of the carotid artery, at its division in the neck, containing receptors that monitor blood pressure (see baroreceptor). When blood pressure is raised, impulses travel from the receptors to the vasomotor centre in the brain, which initiates a reflex *vasodilatation and slowing of heart rate to lower the blood pressure to normal.
Inflammation affecting the mucal epithelium of a sinus... sinusitis
A term applied to narrow cavities of various kinds, occurring naturally in the body, or resulting from disease. Thus it is applied to the air-containing cavities which are found in the frontal, ethmoidal, sphenoidal and maxillary bones of the SKULL, and which communicate with the NOSE. The function of these paranasal sinuses, as they are known, is doubtful, but they do lighten the skull and add resonance to the voice. They enlarge considerably around puberty and in this way are a factor in the alteration of the size and shape of the face. The term is also used in connection with the wide spaces through which the blood circulates in the membranes (MENINGES) of the BRAIN. Cavities which are produced when an ABSCESS has burst, but remain unhealed, are also known as sinuses (see also FISTULA).... sinus
A small reddish-brown structure measuring 5–7 × 2·5–4 millimetres, situated one on each side of the neck, where the carotid artery divides into the internal and external carotid arteries. Its main function is in controlling breathing so that an adequate supply of oxygen is maintained to the tissues of the body. Oxygen levels are controlled by a re?ex operating between the carotid body and the respiratory centre in the brain.... carotid body
A channel for venous blood placed either side of the sphenoid bone at the base of the SKULL behind the eye sockets. Blood drains into it from the eye, the nose, the brain and part of the cheek, and leaves via the internal jugular and facial veins. Sometimes the sinus becomes blocked by a blood clot (thrombus), usually a complication of a nearby bacterial infection. A potentially serious condition, it should be treated with thrombolysis and antibiotics.... cavernous sinus
One of the airspaces that form the paranasal sinuses (see SINUS) within some of the frontal bones of the skull. These sinuses are lined with mucous membrane and open into the nasal cavity.... frontal sinus
A regular heart rate of 100 or more beats a minute, caused by increased electrical activity in the SINOATRIAL NODE (see also HEART). This level of tachycardia is normal during and just after exercise, and may also be caused by stress or anxiety. If tachycardia persists when the person is resting, it may be due to underlying disease such as thyrotoxicosis (see under THYROID GLAND, DISEASES OF) and investigation is advisable.... sinus tachycardia
A small blood vessel like an enlarged capillary (see CAPILLARIES) occurring, for example, in the LIVER, which contains a large number of them. The sinusoids in the liver are drained by the hepatic veins.... sinusoid
Sited within some of the bones of the SKULL, these are spaces ?lled with air and lined by MUCOUS MEMBRANE. The sinuses comprise frontal and maxillary (a pair of each), ethmoidal (a group of small spaces), and two sphenoid sinuses. They drain into the nasal cavities (see NOSE). When a person has an upper respiratory infection, the sinuses sometimes become infected: this causes pain, purulent discharge from the nose and obstruction of the nasal passages (see SINUSITIS). Generally all that is required is a decongestant and antibiotic but, occasionally, infection may spread to produce a cerebral abscess or cerebral venous sinus thrombosis (see BRAIN, DISEASES OF).... paranasal sinus
A SINUS that contains hairs, usually occurring in the cleft between the buttocks. It may get infected and cause considerable pain. Treatment is by antibiotics and, if necessary, surgical removal.... pilonoidal sinus
A slow, but regular heart-rate (less than 60 beats per minute) caused by reduced electrical activity in the sinoatrial node. Sinus bradycardia is normal in athletes, but in others it may be caused by hypothyroidism, a myocardial infarction, or by drugs such as beta-blockers or digoxin.... sinus bradycardia
(carotid stenosis) narrowing of the carotid artery, which reduces the supply of blood to the brain and is a cause of strokes. It is treated by surgical excision or bypass of the narrowed segment (see also endarterectomy) or by inserting a *stent into the carotid artery.... carotid artery stenosis
Sinus congestion causes a stuffy sensation in your nose as well as in your throat.
This affection consists of mucus accumulations in your respiratory ways and it can be triggered by many problems, from colds, flu, to pulmonary edema and some types of cancer.
However, in order to find out more about what’s bothering your health, schedule an appointment with your doctor and don’t try to medicate yourself.
How a Tea for Sinus Congestion Works
A Tea for Sinus Congestion’s main purpose is to dissolve all mucus accumulations and bring relief to your pain.
The active constituents in these teas have an important acids and mineral level that could calm the affected areas and induce a state of calmness to your entire body.
Efficient Tea for Sinus Congestion
In order to work properly, a Tea for Sinus Congestion needs to be both efficient and one hundred percent safe. A tea that is rich in tannins, nutrients, antioxidant, natural enzymes and minerals (magnesium, iron, manganese) could be a perfect choice, especially because it can treat other diseases as well.
But if you don’t know which teas have the ability to treat your problems, here’s a list to choose from:
- Eucalyptus Tea – is well known thanks to its capacity to dissolve mucus accumulations and restore the initial health.
Eucalyptus is also used as an ingredient for the international cuisine as well as in the cosmetic industry to produce face cleansers and anti-aging creams. However, don’t drink more than 3 cups per day in order to avoid developing teeth soreness.
- Peppermint Tea – is a well known panacea with a lovely fragrance and a pleasant taste which can dissolve inflammations and prevent them from forming again.
You can also use it to treat colds, flu, sore throats, diarrhea, gastritis, fever and menstrual pains. Plus, it’s one hundred percent safe, so you can drink as much as you want.
- Echinacea Tea –this Tea for Sinus Congestion stimulates the production of blood cells and antibodies to flush all infection triggers out of your system.
A recent study showed recently that people who took a treatment based on Echinacea healed their problems better than other people who only took traditional pills! So next time you’re looking for sinus congestion remedies, check out the teashops instead of pharmacies!
Tea for Sinus Congestion Side Effects
When taken properly, these teas are generally safe. However, exceeding the number of cups recommended per day may lead to a number of affections, such as upset stomach, vomiting or skin rash.
Talk to your doctor or to an herbalist before starting any type of herbal remedies and be well informed of the risks! If you’ve been taking one of these teas for a while and you’re experiencing some unusual reactions, ask for medical assistance as soon as possible!
If you have the green light from your doctor and there’s nothing that could go wrong, choose a Tea for Sinus Congestion that fits best your medical problems and enjoy its benefits!... tea for sinus congestion
the presence of thrombosis in the dural venous sinuses, which drain blood from the brain. Symptoms may include headache, abnormal vision, any of the symptoms of stroke (such as weakness of the face and limbs on one side of the body), and seizures. Treatment is with anticoagulants.... cerebral venous sinus thrombosis
a rare tumour of fetal remnants of the ovaries or testes. In women it is an aggressive malignant ovarian tumour that develops in adolescence and may secrete alpha-fetoprotein and human chorionic gonadotrophin, which can be used as *tumour markers. It is treated by oophorectomy with adjuvant chemotherapy.... endodermal sinus tumour
(ESS) surgery of the *paranasal sinuses using endoscopes. Functional endoscopic sinus surgery (FESS) clears inflamed tissue from routes of sinus drainage and aeration to allow the other sinuses to return to normal.... endoscopic sinus surgery
(FESS) see endoscopic sinus surgery.... functional endoscopic sinus surgery
(maxillary antrum) see paranasal sinuses.... maxillary sinus
the air-filled spaces, lined with mucous membrane, within some of the bones of the skull. They open into the nasal cavity, via the meatuses, and are named according to the bone in which they are situated. They comprise the frontal sinuses and the maxillary sinuses (one pair of each), the ethmoid sinuses (consisting of many spaces inside the ethmoid bone), and the two sphenoid sinuses. See illustration.... paranasal sinuses
a short tract leading from an opening in the skin in or near the cleft at the top of the buttocks and containing hairs. The sinus may be recurrently infected, leading to pain and the discharge of pus. Treatment is by surgical opening and cleaning of the sinus.... pilonidal sinus
a normal variation in the heart rate, which accelerates slightly on inspiration and slows on expiration. It is common in young fit individuals.... sinus arrhythmia
a normal heart rhythm, usually as recorded on an electrocardiogram. The *sinoatrial node, located in the right atrium, normally functions as the natural pacemaker for the heart.... sinus rhythm
a chamber of the embryonic heart that receives blood from several veins. In the adult heart it becomes part of the right atrium.... sinus venosus
the duct in the embryo that receives the ureter and the Wolffian and Müllerian ducts and opens to the exterior. The innermost portion forms most of the bladder and the remainder forms the urethra with its associated glands. Part of it may also contribute towards the vagina.... urinogenital sinus
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