Better Oral Hygiene Helps Preveting Preterm Birth

A bacteria in mouth might be responsible for early labour.

Improving your oral hygiene can reduce the risk of early preterm labours. Researchers from Case Western Reserve and Yale Universities found that previously undiscovered bacteria usually found in the mouth could be responsible for up to 80 percent of early preterm labors.

This can help phyicians prevent preterm births by encouraging oral hygiene or  prescribing targeted antibiotics.

Average pregnancy lasts about 40 weeks. A birth before 37 weeks is considered preterm. Preterm babies born preterm can suffer from many complications like vision and hearing loss, cerebral palsy, mental retardation. Preterm birth is also an important cause of  death in newborn babies. [Read more...]

Gene Behind Heart Attack Found

An researcher  at Duke University Medical School in North Carolina has announced the identifications of a gene or marker associated with early hardening of the arteries.

Ths can help to predict in advance whether someone is at increased risk.

It is believed that if they are able to identify the latent threat, lifestyle and dietary modifications can help the patients before too much damage is done.

The purpose is t identify the vulnerable people before they become a victim of the disease. [Read more...]

Astringents And Soothing Application Agents For Skin Conditions

astringentsAstringents are agents which when applied on raw areas, react with tissue proteins to form a protective covering on the surface. These thus help in reducing the pain which accompanies such lesions. The commonly used astringents include:

1. Liquor aluminium acetate;
2. Liquor plumbi subacetas; and
3. Silver nitrate. [Read more...]

Agents For Local Treatment Of Itching

antipruritic-itchingItching constitutes the most frequent and also the most troublesome symptom in dermatology. Indeed a large number of patients with skin diseases would not seek medical advice, had they not been bothered about the itching which accompanies the skin lesions.

The best way of alleviating itching is the specific treatment of the disease responsible for itching, but in case that is not possible, one can at least give symptomatic relief by using one of the following topical drugs:

Chloretone: This compound, also called butyl chloral is an analogue of chloral hydrate and is available as white crystals. It is insoluble in water but can be mixed with cold cream or petrolatum. A concentration of three to five percent is, as a rule, sufficient for producing the antipruritic effect. It is quite safe for local application. [Read more...]

Pacemaker To Help Parkinsonism Patients

There is a good news for patients of Parkinson’s diseas.

It has been found that Parinson’s funtions were better  who had electrodes implanted in their brains.

The study offers the most hopeful news to date for Parkinson’s sufferers. The technique reduced tremors, rigidity and flailing of the limbs and allowed people to move freely for nearly five extra hours a day.

But the research also revealed higher than expected risks. About 40 percent of the patients who received these “brain pacemakers” suffered serious side effects, including a surprising number of falls with injuries.

The researchers studied 255 people with advanced Parkinson’s at 13 hospitals. After six months, it was found that in the surgery group, 86 out of 121saw improvements in movement, as scored by the neurologists.

In the medication group, 43 out of 134 patients (32 percent) showed improvement.

New Drug That Mimicks HDL Or Good Cholesterol To Cure Cholestrol Troubles and Clean Arteries

Body contains two types of cholestrol HDL i.e. high density lipoproteins and LDL i.e. low density lipoproteins.. While LDL has adverse effect on heart, HDL is considered to be beneficial .

Researchers in United States  have developed a synthetic form HDL in an effort to check bad cholesterol.

The compound is manufactured using nanotechnology and contains a tiny core of gold. It is considered to have potential to rid the body of excess bad cholesterol. The  study has been published on in the Journal of the American Chemical Society. [Read more...]

Emollients Agents In Local Therapy of Skin Diseases

emollients-or-mosturizerDiseases associated with a dry skin can be helped by local applications of emollients. These agents form a thin greasy layer on the surface of skin and prevent the evaporation of water from the stratum corneum. The following agents can be used as emollients but these agents should not be used on exudative lesions:

Petrolatum: Commonly known as Vaseline, it can be sued as a good emollient alone or as a base for other medicines. It is a safe compound and has virtually no potential for contact sensitization, although contaminated petrolatum or if it has not been properly purified can give rise to irritant reactions. [Read more...]

Nicotine Gum Effective For Smoking Reduction

Smokers who are trying to gradually kick the butt can effectively do so with the help of nicotine gum, says a new study. Nicotine gum has been in use for over 20 years to help smokers quit abruptly.

However, the new study suggests that smokers who wish to quit by slowly reducing their smoking habits can substantially increase their chances to succeed by using nicotine gum to help in cessation.

In a double blind, placebo-controlled study involving more than 3000 smokers,the participants were allowed to choose between 2-mg and 4-mg doses of nicotine gum, with the higher doses generally being selected by heavy smokers.

Within each dose group, participants were then to receive either the active gum or a placebo (a substance which a patient accepts as medicine but has no therapeutic quality), yielding four equal groups. [Read more...]

Numb Feet – Feet That Sleep Often Could Be Early Sign Of Diabetes

If yes,  you could be having diabetes

If your foot falls asleep often and there are cuts or bruises on it that have no sensation, take note, as it might be a case of a diabetic foot. The people with diabetes who do not have their sugar controlled well are at risk of deveoping diabetic foot.

How Does Diabetic Foot Develop?

Diabetes is a disease in which blood sugar levels go unchecked because of  lack of   adequate insulin. THese people have high levels of blood sugars in their blood. This results in a relatively concentrated blood flowing through the vessels. This state if prolonged and untreated, could damage the capillaries – a process called microangiopathy. Also it affects the nerve endings leading to decreased sensations. Because of relatively low sensitivity, the patients cannot recognize the small pricks and traum which go unnoticed. [Read more...]

Cigarette Smoke Can Disfigure Your Heart

Prolonged cigarette smoke exposure can perk up levels of a stress hormone in the heart that can effect in  potentially reshaping the left ventricle, according to new research conducted on rats.

In a Chicago University (Illinois) study, a five-week exposure to cigarette smoke was associated with the activation of enzymes called mitogen-activated protein kinases that govern cell growth and survival in heart muscle.

Activation of these enzymes may be a key event in cigarette smoke-induced heart injury. [Read more...]