Problems with the arteries and veins present in the hands or legs can lead to vascular disorders. The arteries carry blood from the heart to other parts of the body in order to deliver nutrients and oxygen. The veins carry the blood back to the heart, after the nutrients have been used up. If these blood vessels of the arteries or veins become blocked or narrowed, it can lead to a vascular blockage.

A vascular blockage that occurs in the hands or legs comes under the category of Peripheral Artery Disease or PAD. These type of disorders are less common in the upper extremities of the arms or hands than in the lower extremities of legs. Few of the signs for the same are:

Pain and difficulty in movement due to decreased blood flow
Numbness or weakness of leg or fingertips
Sores on the toes or feet
If the blockage is deep, symptoms of redness, swelling, extreme pain or cramping can be experienced
Abnormal color changes in the fingertips
Ulcers or wounds that don t heal
Skin sensitivity problems when in cold temperatures
How can it be diagnosed?
The blockage can be detected by various methods namely-

Physical Examination   Your doctor may find decreased pulse at armpit, wrist or fingers, full veins, masses, wounds or gangrene.
Doppler or Ultrasound examination to determine the blood flow in the arteries and veins
MRI Scan of the affected area to pay special attention to the blood vessels
Cold Stress Test
Arteriography to show clear blood vessel details
Angiography to map blockages and narrowing of the arteries
What are the Risk Factors for Peripheral Artery Disease?
An individual is at risk for developing vascular blockages in the hands or legs if one or more of the following factors are present:

Smoking
Diabetes
Heredity Factors   A personal or family history of blood vessel disease
High blood pressure
High cholesterol
Aging   People aged above 50 years and older are more prone to vascular blockage
Can it be treated?
Treatments for vascular blockage can vary depending on the age, cause of the blockage, intensity and overall well-being.

Treatments can include:

Self-care   Reducing risk factors and making lifestyle changes to quit smoking, sedentary life or diabetes, blood pressure and cholesterol management can reverse symptoms of vascular disease.
Medications   A variety of drugs can be prescribed to lower the risk and progression of narrowing blood vessels or prevent blood clotting.
Interventional Procedures   Minimally invasive surgery like saloon angioplasty, stenting or removal of artery plaque build-up.
Surgery   If the blockage is severe, surgery may be performed to lessen the vessel narrowing, reconstruct the artery or tie it off, depending on the circumstances.

Pain in the Hands or Legs!

What is Allergic Asthma?

Allergic asthma is the condition in which the symptoms of an asthmatic attack appear after exposure to certain allergens. 90% of the cases of asthma in children are allergy driven, while in adults, the percentage is said to be around 50%.

An allergy happens when an individual's immune system exhibits massive reaction or fights vigorously against substances like pollen, dust, animal dander or certain other minute particles which are actually not harmful to the body but are considered so by the immune system.

Symptomatic changes in cases of allergic asthma:

If the symptoms of an asthma attack occur only when you are subjected to these triggers or irritant particles, your case is allergy driven.

In such cases, the airway reacts aggressively to the entry of such allergens.

The airway muscles tighten up and inflammation is observed.

Breathing becomes painful and compromised, and mucus accumulation sets in very quickly.

Coughing is a common phenomenon, as the body tries to expel the mucus accumulated.

The allergens mentioned above are not the only triggering agents. Basically, anything that causes irritation could trigger an allergy and an asthmatic attack thereafter. Symptoms in the case of allergy driven asthma are more or less the same as seen in other asthmatic cases.

Confirming the cause of asthma as allergic or not:

The doctor would give you a much better clarification on whether you're asthma is allergy driven or not. There are pretty much two ways to decipher the same:

One is to administer a tiny amount of allergen to the skin and making a note of the reaction to that. Whether the reaction is a normal one or an aggressive one would tell if an individual has an allergy or not.

Specific IgE test may be done to confirm the cause, or to test the presence of an allergic reaction in the individual.

All your queries pertaining to allergic asthma and asthma, in general, are more than welcome.

What is Allergic Asthma?

Our survival is solely reliant on the working of the heart. It is this that makes the prospect of a heart failure so fatal and so terrifying. Notwithstanding what the heart evokes, a heart failure is not indicative of a defunct heart; but only a situation when the heart pumps weaker than what is generally deemed as natural. Consequently, the blood flows at a slower rate to the heart and the body that in turn increases pressure in the heart. The oxygen that is produced by the heart in such a scenario is scanty and insufficient for the body. 

body responds with its own defense mechanism, as the heart, in an attempt to hold more blood, stretches its chambers. Though this strenuous effort may keep the blood moving, it would gradually and inevitably weary the heart with all the effort. Subsequently, the kidney responds by retaining more salt and fluid in the body. These fluids may accumulate in different parts of the body, mainly in the legs, feet, ankles leading to congestion in the body. This very condition in medical terminology is referred to as congestive heart failure. 

Different causes can contribute to the onset of such a fatal condition. Some of them are

Coronary artery disease: In such a condition, the arteries supply insufficient amount of oxygen and blood to the heart. Subsequently, the heart receives scanty amount of nutrients and oxygen.
Heart attack: The sudden, unanticipated blockage of the coronary artery and the ensuing stoppage of the flow of the blood lead to a heart attack. The heart muscles are damaged in such a case and prevent the proper functioning.
Diseases: Though the term may be generic and over expansive, most of the ailments which people suffer from tend to manifest themselves by posing a potential threat to the functioning of the heart. A high blood pressure, kidney disease, even a thyroid disease can cause congestive heart failure.
Every disorder is preceded by certain symptoms, and congestive heart failure is no different. Some of them are

Fatigue: This is one of the most perceptible symptoms of congestive heart failure. One of the earliest premonitions of an impending heart failure is a nagging sense of weariness and lethargy.
Swelling: As the condition is characterized by accumulation and build-up of fluids in various part of the body, swelling is an inevitable symptom of this condition and a clear indication of the ailment.

Congestive Heart Failure - Factors that Make it Fatal

Epilepsy is a form of chronic disorder and it is characterized by recurrent seizures. The episodes of epileptic seizures may differ from person to person. These seizures could be a result of a genetic disorder or a result of trauma or stroke. During a seizure, a patient may also experience symptoms of neurological disorders and sometimes lose consciousness.

Medical help for epilepsy
Epilepsy itself cannot be cured using medication, but proper medicines help in eliminating recurrent seizures. These medicines stabilize the electrical activity within the brain preventing seizures.

How effective is the medication for epilepsy?
The success of controlling seizures using medicines depends on the type and severity of epilepsy. Medicines for epilepsy are usually very effective and may fully keep seizures under control. However, controlling seizures caused due to brain problems may be more difficult. Usually, epilepsy medicines can control seizures for a long period of time when they are taken regularly.

When is medical help needed?
The decision about when to start medicines for epilepsy is a tricky one. This is because a first seizure cannot confirm whether a person has an on-going epilepsy problem. A second seizure may occur after many years or may not happen at all. Prediction of seizures is also quite difficult.

The severity of seizures also indicates when to start medicines for treatment. In case a first seizure is quite severe, medication should be started at once. Some people have very mild seizures even though they may be recurring in nature, and medication can be avoided in this situation.

The decision of starting medication will vary from case to case and in most cases, medications may be prudent after the first seizure itself. You should always consult a doctor to know when you need to start taking medicines to treat the condition.

For making the most out of the medicines to control seizures, you should follow certain steps:

You must take medications exactly as your doctor has prescribed.
Before switching to generic versions of your medicines or before taking other prescribed medicines, you must consult your doctor.
You should never stop taking the medicines.
In case you experience enhanced depression, mood swings and suicidal thoughts, you should talk to your doctor immediately.
In case you have the migraine, you should let your doctor know so that he can prescribe you anti-epileptic medicines, which also prevent migraines.
Medicines cannot treat the underlying cause of epilepsy, but these help in controlling seizures and this is the most common symptom of epilepsy. Medication should be started at a proper time and must be continued without stopping.

Epilepsy - When To Seek Medical Help?

Urinary Tract Infections are a group of diseases that affect one s urinary system such as the urethra, bladder, ureters or kidneys. Women are more prone to contracting UTIs than men. They may be accompanied by symptoms such as a constant urge to urinate frequently along with a burning sensation in the concerned parts and pelvic pain. The urine may have traces of blood in it. These infections are usually treated with antibiotics.

Causes behind Urinary Tract Infection:

Urinary Tract infection generally occurs when the bacteria enter the urinary tract via the urethra and begin to proliferate in the bladder. Although the urinary system is structured to ward off such invaders, at times, the defense mechanism fails. In that case, the bacteria may evolve into a full-blown infection in the urinary tract.

Few risk factors are:

Female anatomy: A woman s urethra is shorter as compared to a man s, thus lessening the distance the bacteria need to travel to the bladder. This increases the chances of UTIs in women.

Using diaphragms and spermicidal agents for birth controls

A dip in the levels of estrogen post menopause

Abnormalities in the urinary tract that hinder the discharge of urine or cause the urine to travel back into the urethra.

Enlarged prostate or kidney stones that cause the urine to be trapped in the bladder.

An impaired immune system because of diabetes and other ailments

Using catheters (tube) to urinate is one of the common risk factors because of the chances of infections.

Urinary Tract Infection - Reasons behind It

Microdermabrasion is a quick and painless treatment that accelerates the rate at which dead skin is exfoliated, and jump-starts the proliferation of new skin cells. Your dermatologist may recommend a series of microdermabrasion treatments, which can treat hyperpigmentation, sun-damaged spots, dryness, fine lines and wrinkles and even minor acne scars. Microdermabrasion can be coupled with just about any other type of skin treatment and is usually recommended to be done every few weeks to every two or three months.

Suitable for all but the most sensitive skins, microdermabrasion combines vacuum suction with tiny abrasive crystals to polish away the uppermost layer of skin, eliminating roughness as well as fine lines and wrinkles. It is a quick and virtually pain-free procedure that uses tiny, rough aluminum crystals to vigorously exfoliate the top layer of the skin, removing dead skin cells. 

How is a microdermabrasion procedure performed?

Most often, your microdermabrasion treatment will be performed by a licensed skincare professional in your plastic surgeon's office or medical spa.

There are two general methods for microdermabrasion:

Crystal Microdermabrasion: For this type of microdermabrasion, a handpiece emits crystals onto the surface of the skin, resulting in a gentle abrasion or "polishing" process. Then the dead skin cells along with the crystals are suctioned off either instantaneously (in the same handpiece) or in a secondary process.

Diamond-Tip Microdermabrasion: This type of microdermabrasion works with a diamond-tip handpiece that gently abrades and exfoliates dead skin cells. Like the crystal microdermabrasion, the dead skin is either suctioned off right away in the same handpiece or in a secondary process. The diamond-tip microdermabrasion is safer to perform closer to the eyes and has more flexibility in sensitive areas or on more sensitive skin.?

Ideal Candidates:

Microdermabrasion works best for anyone looking to revitalize their skin. If you have any of these conditions, you are a candidate for microdermabrasion:

 Fine lines and wrinkles
 Hyperpigmentation or sun spots
 Dry skin
 Minor acne scars
 Blemishes or large pores
Acne:

Acne is a skin condition that leads to the outbreak of pimples and sores as well as whiteheads and blackheads. These have a reddish appearance and make the skin look less than ideal. With the help of microdermabrasion, one can gradually reduce the appearance of light scarring and make the skin look even toned.

Rosacea:

This is an inflammation-based skin condition which leads to the appearance of prominent blood vessels as well as other kinds of skin eruptions. Microdermabrasion can come to the rescue of the patient who is suffering from severe symptoms of this condition.

When to Avoid Microdermabrasion:

This procedure should be avoided by people who have sustained deep scars. Also, anyone who has active keloids and lesions that are yet to be diagnosed should avoid this treatment as it may lead to an aggravation. Further, anyone who is suffering from an immune system disorder or diabetes should also avoid this kind of treatment as it may lead to complications. If you have had a chemical peel recently, you should also steer clear of this kind of treatment as it may lead to inflammation, swelling and bleeding on the skin which is already tender from the previous treatment.

All About Microdermabrasion

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