White matter Health Dictionary

Those parts of the BRAIN and SPINAL CORD that comprise mainly the interconnected and tightly packed nuclei of neurons (nerve cells). The tissue is darker than that of the white matter, which is made of axons from the nerve cells. In the brain, grey matter is mainly found in the outer layers of the cerebrum, which is the zone responsible for advanced mental functions. The inner core of the spinal cord is made up of grey matter.... grey matter

See LEUCOCYTES.... white blood cell

Spasm of the blood vessels in the ?nger, resulting in a white appearance. The condition is common in RAYNAUD’S DISEASE but it can be caused by the long-term use of percussion implements such as mechanical road drills or hammers. It is a recognised industrial disease. Treatment is to remove or treat the underlying cause.... white finger

The greying or whitening of hair which takes place with age is due to a loss of its pigment, MELANIN, and the collection of air bubbles in the shaft of the hair. There is no evidence that hair ever goes white overnight, whether in response to shock, strain or any other cause. Rapid whitening may occur patchily in a matter of days, but it is more often a matter of weeks or months. In the more rapid cases the cause is thought to be a form of ALOPECIA in which the dark hairs which fall out are replaced by white hairs. An alternative cause is VITILIGO. Certain drugs, including mephenesin and CHLOROQUINE, may also cause whitening of the hair.... white hair

For thousands of years, White Oak Tea has been a great homeopathic remedy. White Oak is a tree found mostly in Northern America, from Quebec to Texas. It usually reaches 100 feet height, it has a grey trunk and deep green wavy leaves. White Oak Tea’s main use involves general heath and treating localized pain, such as inflammations and sore throat. White Oak Tea Properties White Oak Tea is well known for both its external and internal use. The active ingredients of this tea are tannins, resins, calcium oxalate, quillaic acid and starch. Some of these substances can also be found in the trunk and branches, but extracting them from these parts is not an easy job. Thanks to its endurance and its unique wood color, White Oak has also a good reputation among craftsmen. White Oak Tea Benefits Aside from improving your general health, White Oak Tea can also come in hand in case of many other diseases. The most popular uses of this tea are: - White Oak can successfully be used to treat kidney stones - Thanks to its active ingredients, White Oak Tea is a great remedy for inflammation - White Oak Tea can treat diarrhea and flush hemorrhoids out of your systems - If you suffer from gout or dysentery, White Oak Tea can bring relief to your body - White Oak Tea treats gingivitis, stops hemorrhages and prevents your gums from swelling. How to make White Oak Tea Infusion When preparing White Oak Tea, you can either use dry powder from the specialized shops or the freshly picked leaves. The only difference is that the powder may have a stronger taste thanks to its higher acids concentration. Use a teaspoon of powder or leaves for every cup of tea you want to make, add boiling water and wait 10 minutes, if you’re using powder, or 15 minutes, if you’re using leaves. You can drink it hot or cold. If you’re keeping it in the refrigerator, make a new bottle of tea every 3 or 4 days. White Oak Tea Side Effects Taken properly, White Oak Tea has no side effects. A high dosage may cause deviations of the nervous system and other conditions. If you’ve taken it for a while and are experiencing some unusual episodes, talk to a doctor as soon as possible. White Oak Tea Contraindications White Oak Tea may interfere with birth control pills and cause internal bleedings. Also, if you’re pregnant or breastfeeding, you should not take White Oak Tea. The same advice if you’re suffering from severe kidney problems or chronic heart diseases. However, if you’re suffering from one of these conditions and are still determined to start a White Oak Tea treatment, talk to your doctor and find out what is the best solution for you and your health. If you feel confident and your doctor gives you the green light, add White Oak Tea to your medicine cabinet and enjoy responsibly the wonderful benefits of this tea!... white oak tea - gingivitis treatment

see brown fat.... white fat

a device, resembling a small hearing aid, that produces sounds of many frequencies at equal intensities and is used in the treatment of tinnitus. Also known as a broad-band sound generator, ear-level sound generator, noiser, or wide-band sound generator, it was formerly known as a tinnitus masker.... white noise instrument

White Peony Root Tea is one of the most important herbs in Asian medicine, being used since ancient times to treat liver problems and to improve women’s general health. White Peony Root Tea can be made from a plant called Chinese peony or common garden peony, a perennial herb that grows in Eastern China, southern Tibet and Siberia. You can recognize it after its big white flowers and yellow stamens. The leaves are deep green and medium sized. White Peony Root Properties The best thing about White Peony Root Tea is that its properties contribute to a better general health of the human body, thanks to a high concentration of acids and amino-acids and also to a great alkaline conductivity. The main ingredient in White Peony Root Tea is paeoniflorin, a substance that has a high anti-spastic action in many areas of your system. The other active substances that can be found in this tea and enhance the paeonflorin’s effect are flavonoids, proanthocyanidins, tannins and polysaccharides. White Peony Root Benefits White Peony Root Tea has anti-inflammatory, sedative, analgesic and diuretic properties. This tea is a great help if you suffer from one of the following conditions: - Liver malfunction, by energizing it thanks to its alkaline property and helping it flush away all the toxins. - Bad blood circulation or poor blood nourishment. Also, White Peony Tea can lower your blood pressure. - Menstrual problems that consist of heavy bleedings and aggravated abdominal pain, by calming the affected area and by bringing relief. - Abdominal and chest pains, dizziness, headaches. - Epilepsy, by stopping seizures and convulsions and by nourishing your nervous system, so that the negative reaction can be eliminated. How to make White Peony Root Tea Infusion Preparing White Peony Root Tea infusion is very easy. Use a teaspoon of White Peony Root for every cup of tea you want to make. Put the herbs in a teapot and add boiling water. Wait for 10 or 15 minutes (depending on the amount of water you’re using) and drink it hot or cold. Don’t take more than 3 cups per day. White Peony Root Tea Side Effects White Peony Root Tea is safe as long as you take it for a short amount of time. Taken in high dosages, it may cause rashes and problems of the nervous system. White Peony Root Tea is not to be taken unsupervised and it’s a medical treatment. Do not drink it as often as you drink your coffee! Also, a higher dosage will not make your general health improve any faster. Follow our recommendations and talk to a doctor before making any move. White Peony Root Tea Contraindications If you are pregnant or breastfeeding, you should not take White Peony Root Tea, because it may cause uterine contractions and blood clotting. But if you have the green light from your doctor, there’s no reason not to try White Peony Root Tea. Add it to your medicine cabinet, follow our instructions and enjoy the wonderful benefits of White Peony Root Tea responsibly!... white peony root tea benefits

White Sage Tea has been known for centuries as a great remedy for fever or to induce perspiration. White Sage is originally from Northern America. Native Americans used this plant for religious ceremonies thanks to its purifying properties. Since the place where all divine rituals needed to be done had to be a clean one, White Sage was a good choice. This herb has a strong fragrance, silver and green leaves and white or purple flowers. White Sage Tea Properties The most important property of White Sage Tea is that this decoction can sanitize your entire body with just a small amount of liquid. The active substances of this tea are: diterpines and triterpenes, including carnosic acid, oleaolic acid and ursolic acid which you can only find in the leaves. Thanks to these two acids, you can use white sage leaves to sanitize localized infections, such as open wounds or cuts. White Sage Tea Benefits Aside from its cultural and ritual uses, White Sage Tea is also an important piece when it comes to alternative medicine. Some say that White Sage Tea can bring relief if you are suffering from one of the following conditions: - Sinus infections, by clearing all respiratory tracks and sanitizing the lungs. - General organism malfunctions, by inducing sweat and eliminating the toxins. - Nervous system problems, by nourishing your nerves and enhancing your neuronal connections. - Arthritis and other problems of the coronary system, by preventing clotting. - Stomach pains and parasites, such as hemorrhoids. - Premenstrual syndrome pains, by purifying the uterus and increasing the blood flow. How to make White Sage Tea Infusion Making White Sage Tea infusion doesn’t take a lot of time and the steps you need to follow are very few. First, you need White Sage flowers. It doesn’t matter if you’re using them dried or freshly picked. Just use a teaspoon of herbs for every cup of tea you want to make. Put the flowers in a teapot and add boiling water. Wait for about 10 or 15 minutes and drink it hot or cold. Never take more than a cup of White Sage Tea per day! White Sage Tea Side Effects When taken properly, White Sage Tea is safe. However, high dosages may cause convulsions and irritated stomach. If you’ve been taking White Sage Tea for a while and you’re experiencing some unusual health episodes, talk to a doctor as soon as possible! White Sage Tea Contraindications Do not take White Sage Tea if you’re pregnant or breastfeeding. However, if you are in one of these conditions and still determined to go through with a treatment based on White Sage Tea, ask a specialist before making any move. Once you have your doctor’s approval, add White Sage Tea to your shopping list and enjoy the wonderful benefits of this great purifier!... white sage tea benefits

White tea is a fruity low-caffeine beverage with a delicate aroma and a sweet or bittersweet taste. Despite its name, it has a pale yellow colour. White tea originated in the Fujian province of China sometime in the 18th century. Green tea and black tea are made from the leaves of the tea plant, whereas white tea is prepared from its white fuzzy buds. White tea is minimally processed, withered in natural sunlight and only slightly oxidized. White Tea Brewing White tea brewing is a quite easy procedure. When preparing white tea, preferably use water heated at a below boiling temperature of approximately 80 degrees Celsius and steep it for three to five minutes. White tea should be enjoyed plain because milk might neutralize its beneficial properties. White Tea Health Benefits White tea consumption offers your body numerous health benefits by boosting the immune system and strengthening its power to fight against viruses and bacteria. The beverage is also effective in the prevention of dental plaque, one of the main causes of tooth decay, and it may also have a beneficial effect for people afflicted with osteoporosis or arthritis. Research shows that some white tea compounds protect against cancer, reduce the cholesterol level and improve artery function, thus lowering the risk of cardiovascular disease. The antioxidants in white tea protect the skin and make it appear healthy and radiant. Regular consumption of white tea may also prevent obesity and aid in the weight-loss process. White tea increases metabolism, encouraging the burning of fat. White Tea Side Effects Although white tea has low caffeine content, some people may still experience unpleasant side effects which include anxiety, sleeping difficulties, nausea, faster heart rate, tremors or gastrointestinal problems. Enjoy the pleasant aroma ofwhite tea and its health benefits at any time of the day. You have a wide range of white teas you can choose from and you can drink as many as four cups a day. White tea is definitely one of nature’s great gifts!... white tea - health benefits, information

Wild vine. Bryonia alba L. French: Bryone blanche. German: Zaunru?be. Spanish: Brionia. Italian: Briona bianca. Contains cucurbitacins. Sliced dried root.

Action: diaphoretic, expectorant, powerful hydragogue, emetic, cathartic, anti-tumour, anti-rheumatic. Externally: as a rubefacient. Internal use, practitioner only.

Uses: Rheumatism worse from movement, rheumatic fever, acute arthritis. Heart disorder following rheumatic fever. For absorption of serous fluid as in pleurisy. Congested bronchi and lungs. Synovitis, malaria and zymotic diseases.

Combinations: With Black Cohosh for muscular pain. Also for tenderness of the spinal vertebre (an important indication). With Poke root for inflammation of the breast or testicles.

Preparations: Owing to difficulty of the layman to dispense accurately dosage of powder or decoction, use is best confined to liquid extract or tincture; small doses frequently repeated; large doses avoided. Liquid Extract: 10 drops in 4oz water; dose 1 teaspoon every half hour.

Tincture: dose; 2 teaspoons every half hour (acute) cases; thrice daily (chronic).

External. Tincture used as a lotion.

Note: Not used in pregnancy, lactation or in presence of piles. ... bryony, white

 Marrubium vulgare L. German: Maurerandorn. French: Marrube blanc. Spanish: Marrubio. Italian: Marrobio bianco. Dutch: Gemeene malrove. Flowering tops and leaves. Keynote: chest.

Constituents: Marrubiin, volatile oil, tannins, alkaloids, diterpene alcohols.

Action: stimulating expectorant, mild antispasmodic, sedative, amphoteric, vulnerary, diuretic, stomach and liver bitter tonic.

Uses: Chronic bronchitis, whooping cough, hard cough with little phlegm, common cold, loss of voice, snake bite, dog bite. Chronic gall bladder disease, fevers, malaria, hepatitis, “Yellowness of the eyes”. Combinations. Teas. (1) with Coltsfoot and Hyssop (equal parts) for hard cough. (2) with Lobelia and Iceland Moss for chronic chest complaints.

Preparations: Thrice daily.

Tea. 1 teaspoon to each cup boiling water; infuse 15 minutes. Dose: half-1 cup. Liquid extract BHC Vol 1. 1:1, 20 per cent ethanol. Dose: 1-2ml.

Tincture BHC Vol 1. 1:5, 25 per cent ethanol. Dose: 3-6ml.

Horehound ale: wholesome beverage.

Horehound, Hyssop and Honey Mixture.

Traditional English syrup.

Note: Horehound, Horseradish, Coriander, Lettuce and Nettles are the five bitter herbs eaten by the Jews at their Passover feast according to the Old Testament. ... horehound, white

a congenital abnormality of heart conduction caused by the presence of an *accessory pathway of conduction between the atria and ventricles. It results in premature excitation of one ventricle and is characterized by an abnormal wave (delta wave) at the start of the QRS complex on the electrocardiogram. The accessory pathway predisposes the patient to episodes of fast heart rate due to the rapid self-sustaining circulation of an electrical impulse from the atria to the ventricles and back again (*atrioventricular reciprocating tachycardia). Emergency treatment is in the form of drugs that temporarily block the re-entry circuit. Permanent destruction of the accessory pathway by *radiofrequency ablation is usually curative. [L. Wolff; Sir J. Parkinson (1885–1976), British physician; P. D. White (1886–1973), US cardiologist]... wolff–parkinson–white syndrome

Betula alba

FAMILY: Betulaceae

SYNONYMS: B. alba var. pubescens, B. odorata, B. pendula, European white birch, silver birch.

GENERAL DESCRIPTION: Decorative tree, up to 15–20 metres high, with slender branches, silvery-white bark broken into scales, and light green oval leaves. The male catkins are 2–5 cms long, the female up to 15 cms long.

DISTRIBUTION: Native to the northern hemisphere; found throughout Eastern Europe, Russia, Germany, Sweden, Finland, the Baltic coast, northern China and Japan.

OTHER SPECIES: Many cultivars exist of this species of birch. The paper birch (B. papyrifera) and B. verrucosa are also used for the production of birch bud oil and/or birch tar. NB Should not be confused with the oil from the sweet birch (B. lenta) which is potentially toxic.

HERBAL/FOLK TRADITION: Birch buds were formerly used as a tonic in hair preparations. Birch tar is used in Europe for all types of chronic skin complaints: psoriasis, eczema, etc. In Scandinavia the young birch leaflets and twigs are bound into bundles and used in the sauna to tone the skin and promote the circulation. The sap is also tapped in the spring and drunk as a tonic. Buds, leaves and bark are used for ‘rheumatic and arthritic conditions, especially where kidney functions appear to need support … oedematous states; urinary infections and calculi.’.

ACTIONS: Anti-inflammatory, antiseptic, cholagogue, diaphoretic, diuretic, febrifuge, tonic.

EXTRACTION: 1. Essential oil by steam distillation from the leaf-buds. 2. Crude birch tar is extracted by slow destructive distillation from the bark; this is subsequently steam distilled to yield a rectified birch tar oil.

CHARACTERISTICS: 1. Pale yellow, viscous oil with a woody-green balsamic scent. It crystallizes at low temperatures. 2. The crude tar is an almost black, thick oily mass. The rectified oil is a brownish-yellow, clear oily liquid with a smoky, tar-like, ‘Russian leather’ odour. It blends well with other woody and balsamic oils.

PRINCIPAL CONSTITUENTS: 1. Mainly betulenol and other sesquiterpenes. 2. In the tar oil: phenol, cresol, xylenol, guaiacol, creosol, pyrocatechol, pyrobetulin (which gives the ‘leather’ scent).

SAFETY DATA: Non-toxic, non-irritant, non-sensitizing.

AROMATHERAPY/HOME: USE

Skin Care: Dermatitis, dull or congested skin, eczema, hair care, psoriasis etc.

Circulation Muscles And Joints: Accumulation of toxins, arthritis, cellulitis, muscular pain, obesity, oedema, poor circulation, rheumatism.

OTHER USES: Birch bud oil is used primarily in hair tonics and shampoos, and in some cosmetics for its potential skin-healing effects. The crude tar is used in pharmaceutical preparations, ointments, lotions, etc. for dermatological diseases. It is also used in soap and leather manufacture – rectified birch tar oil provides the heart for many ‘leather’ type perfumes and aftershaves.... birch, white