Peripheral vascular disease (PVD) is a circulation issue that affects the veins and blood vessels outside of the brain and heart. PVD commonly strikes the veins that supply blood to the arms, legs, and organs situated beneath the stomach. These are the veins that are located away from the heart. They are known as peripheral vessels.

In PVD, the width of the veins get limited. Narrowing is normally created by arteriosclerosis. Arteriosclerosis is a condition where plaque develops inside a vessel. It is additionally called 'solidifying of the arteries'. Plaque acts towards reducing the amount of blood and oxygen that is supplied to the arms and legs. As the plaque development advances, clumps may develop, which may further affect the vessel.

There are two main types of PVDs:

    Functional PVD: This doesn't include physical issues in the veins. It causes accidental side effects. Typically,these fits happen suddenly.
    Organic PVD: This includes changes in the vein structure. This sort of PVD causes irritation, tissue harm, and blockages.

The most well-known reasons for functional PVDs are as follows:

    Emotional stress
    Smoking
    Cold temperatures
    Operating Vibrating machinery

The common causes of such natural PVDs are given below:

    Smoking
    High circulatory strain
    Diabetes
    High cholesterol

The symptoms include the following:

    Cramps
    Achiness
    Fatigue
    Burning

Diagnosis:

PVD can be diagnosed using interventional radiology (IR).

IRis a sub-claim of radiology that gives an image-guided diagnosis, and if required, includes treatment of the organs as well.It has developed as a first-line treatment in the administration of PVD.

Advantages:

IR medications are for the most part less demanding for patients than surgery, since they include no surgical cut.They are less painful and have shorter stays at the hospital. By and large, the patients are discharged on the same day the procedure is done. This mainly includes angioplasty and stenting. The procedure is as follows:

    Utilising imaging for direction, the interventional radiologist puts a catheter through the femoral artery in the crotch to the blocked vein in the legs.
    At that point, the interventional radiologist expands a balloon to open the vein that is blocked.
    Sometimes it is opened with a tiny metallic cylinder called astent.
    This is a treatment that does not require surgery; only a scratch in the skin the extent of a pencil tip.

Alternative measure:

Angioplasty and stenting have totally replaced invasive surgical methods. Early trials have proven IR to be as successful as surgery for some blood vessel and artery impairments. Earlier, extensive clinical experience demonstrated that stenting and angioplasty are favoured as first-line treatments for more procedures all through the body .

Doctors as well as patients who have been through the same, believe that IR is much better for PVD than invasive surgery, since it reduces the risk of infection.

Diagnosing Peripheral Vascular Diseases With Interventional Radiology

Many people know that smoking causes several problems including cancer, heart disease, and respiratory disease. However, there are other diseases occur because of smoking and chewing tobacco. Buerger's Disease is one such disease in which the blood vessels in legs and arms get blocked. This blockage will interfere in blood flow and results in forming blood clots. These clots will affect both legs and
hands.
Buerger's Disease is also known as Thromboangitis Obliterans. It is a type of vasculitis which causes inflammation in the blood vessels including thickening, narrowing, weakening, or scarring.
Buerger's Disease cannot be cured easily. However, by quitting the use of tobacco and smoking, one can limit the symptoms from getting worse. If a person is not able to quit smoking, he/she might end up
suffering from severe tissue damage. One can also even lose toes, fingers, or other parts of the limbs. This is why quitting all type of tobacco or smoking is the only way to treat Buerger's Disease.

What Causes Buerger's Disease?
As discussed earlier, smoking cigarettes or cigars and chewing any form of tobacco is one of the main causes of Buerger's Disease. Still, the exact cause of this disease is unknown, but in most cases of Buerger's Disease, the sufferer has consumed tobacco products. It is an assumption that chemicals present in tobacco, cigarettes, and cigars may affect the lining of blood vessels, causing them to swell. According to experts, the genes in the body may also cause this disease. It is suspected that this disease is caused by an autoimmune response in which the immune system of the body attacks healthy tissues mistakenly. According to this theory, some people are prone to this disease.

Symptoms of Buerger's Disease-
Some of the most common symptoms of Buerger's Disease are:
  Pain in the hands and feet while exercising
  Stiffness due to reduced blood flow
  Pain at Rest
  Skin ulcerations
  Gangrene of the fingers and toes in severe cases
  Numbness, coldness, or tingling of the feet and hand
  Pale, reddish, or blue-tinted hands or feet.

Diagnosis of Buerger s Disease-
There is a set of tests that can diagnose Buerger s disease. Doctors first ask a person about his/her lifestyle, use of tobacco, and symptoms. After seeing a few symptoms, doctors may perform a test to check the blood flow. He may also look for other diseases that cause similar symptoms. Some of the common test to diagnose Buerger s Disease are:


  Allen Test: The Allen test is a blood flow test. In this type of test, patients squeeze their hand into a firm fist, which pushes out blood from hand. The doctor presses the arteries to slow down the
blood flow of the hand. At this stage, the normal color of the skin gets pale. After that, patients open his/her hand and doctors release the pressure from both sides of the wrist one by one. If it takes a longer time to go back to the normal skin color, it may be an indication of Buerger s disease

  Angiogram: It is a type of X-ray that will help to check the blockage of the blood vessels in the legs and arms. In this test, doctor place catheter (thin tube) into an artery to pump the dye. After
that, he takes X-ray images. Doctors may also perform tomography (CT) or MRI scan for clear results.

  Blood Tests: The blood tests will help the doctor to check if there is any other disease that causes the same symptoms as most of the vascular diseases mimics the symptoms of Buerger s
Disease. The doctor may also perform tests to check for diseases like lupus, diabetes, and those that cause blood clots.

Treatment of Buerger' Disease-
Quitting smoking and use of tobacco will help a person to lower the symptoms of this disease. Doctors may also prescribe for pain killers or antibiotics to get rid of the pain in affected areas. If a person finds it difficult to quit smoking, doctors help him/her with the right program and rehabilitation techniques.

Take Away-
Buerger's Disease is one of the rare illness caused by intake of tobacco products, this is why quitting smoking is most important to treat this disease. It is also advisable to consult a doctor as soon as a person identify any of the above symptoms.

All You Need To Know About Peripheral Vascular Injuries!

Swollen ankles are very common among older people. Sometimes even young people suffer from this disease. There can be many possible reasons for swollen ankles. Some of the main and most relevant causes for swollen ankles are as follows:

Trauma
Injury on ankle
Sprained ankle
Venous insufficiency
Lymph edema
Arthritis
Heart disease
Kidney disease
Liver disease
Infection
Tumor
Some medications, including calcium channel blockers, steroids or even antidepressants
Homeopathic treatment for swollen ankles
The main treatment for swollen ankles actually requires a great deal of investigation in the field of homeopathic genre. Each and every case is investigated thoroughly and also analysed to a huge depth before prescribing any kind of homeopathic medication. The swollen ankles which are caused due to injury, sprain and arthritis can be independently handled by a homeopathic treatment. But in case of any other serious organ injury, homeopathic medicines are mainly used for treatment along with other kinds of advanced medications. Homeopathic medication should be considered only after consulting a good physician. Self-medication must be strictly avoided.

Some of the homeopathic medicines for treating swollen ankles include the following:

Apis Mellifica and Apocynum: Apis Mellifica and Apocynum are considered to be the best medicines for dropsical swollen ankles, also referred to as edema. Here the swelling is caused due to excess water retention or even due to water accumulation in the tissues.
Ledum Pal: If you are experiencing swollen ankles due to arthritis, Ledum Pal is your go-to homeopathic medicine. In such cases, the affected person usually experiences painful and hot swollen ankles.
Arnica: Another medicine of all times, especially for swollen ankles, is Arnica. It is the most effective medicine for swollen ankles caused due to an injury. Arnica works in a wondrous way to reduce the pain and the swelling of the ankles from injury which are bruised and feel sore to touch.
Ruta: Ruta is primarily prescribed for swollen ankles resulting from sprain. A sprain is defined as the overstretching of the ligaments, mainly in the area of joints.
Hamamelis: This homeopathic medicine, which is highly effective in treating swollen ankles, primarily caused due to varicose veins or venous insufficiency, is Hamamelis. It is the best rated medicine among its category.
If you are suffering from a swollen ankle, neither be indifferent it to, nor delay its treatment for long. It is recommended that you consult an experienced homeopathic practitioner to get the best medicine for your condition.

Swollen Ankles - 5 Homeopathic Remedies For It!

Dialysis is a very important and life-saving procedure. It is performed to replace kidney function in case of renal failure. Wastes and extra fluids in the blood are filtered out during this process. To be able to perform Dialysis, the connection between the patient s bloodstream and the equipment for performing Dialysis (dialyzer) outside the body is established. This connection is created through Dialysis Access Surgery. It is a type of Vascular Surgery which forms the vascular opening for access during Dialysis. Thus, Dialysis Access Surgery is the lifeline for the survival of the patient.

Types of Vascular Access for Dialysis- 
There are three types of Vascular Access for Dialysis: Arteriovenous (AV) Fistula, Arteriovenous (AV) Graft, and Venous Catheter.

  Arteriovenous (AV) fistula is a surgical connection of an artery to a vein. An AV fistula is usually placed in the upper arm or in the forearm. It causes extra blood to flow into vein making it grow large. A larger vein hence provides easy access to blood vessels. An AV fistula is preferred over other methods as it lasts longer than other methods of access and provides a good flow of blood. Moreover, it is less prone to infection and blood clots than other methods. Before an AV Surgery, a Vessel Mapping Test is sometimes performed for assessing the blood vessels most suitable for Dialysis. An AV fistula is performed under local anaesthesia and requires two to three months for maturation before hemodialysis. If it fails to mature, the procedure is repeated.

  Arteriovenous (AV) graft is performed when AV fistula fails to mature. It is hence the second most preferred choice for long-lasting access to vascular tissues for Dialysis. An AV graft is a looped plastic tube which establishes a connection between an artery and a vein. Like AV fistula, AV graft is also performed under local anaesthesia. It is slightly more difficult to maintain than an AV fistula.

  A venous catheter is used for short- term hemodialysis. It is a tube which is inserted into chest, neck, leg, or near groin for vascular access. After exiting the body, the tube splits into two halves. In the case where a renal disease has made quick progression leaving little or no time for the AV fistula or AV graft to mature, a venous catheter is used to establish the required vascular connection. This procedure is also performed under local anaesthesia. It is a tool for emergencies but is not suited for long- term use. It can cause narrow vein due to an infection,
scarring, or blood clot. If long- term venous catheter is used, it is tunnelled under the skin which has fewer problems associated with it and is more comfortable. 

How to Care for a Vascular Access?
  Get checked for infections and other problems before each hemodialysis session;
  Use the operated site for access only for the intended use;
  Always keep the access clean;
  Prevent cutting or bumping the access;
  Check for thrill/ vibration in the access and inform the doctor if any;
  Do not put pressure on the access site;
  Do not put blood pressure cuff around the access arm;
  Do not wear jewellery or tight-fitting garments over the site;
  Do not lift a weight.

Take Away-
Vascular Surgery for Dialysis is performed to provide vascular access for the procedure. AV fistula is the most preferred type followed by an AV graft. A venous catheter is recommended to be used only in case of an emergency when there is not much time left for the other two options to mature.

Vascular Surgery - Can It Help For Dialysis?

Hereditary Angioedema is a rare skin related disorder and as the name suggests it is also a genetically inherited condition. This condition mainly afflicts the throat, abdomen and the limbs of the patient, with a certain kind of swelling. This swelling can become fatal if not treated on time. Here is everything you need to know about the condition and its treatment.

Causes: A rare genetic mutation of the SERPING1 gene can cause this condition. Usually, this gene is known to produce C1 esterase inhibitor, which is a kind of blood protein. This blood protein is an important element of one s immune system and is usually involved in the biochemical reactions that control the body s response to inflammation causing elements. This is done when the blood protein produces a hormone known as Bradykinin. If this blood protein does not function in a normal manner, then there is excessive production of this hormone, which leads to swelling and inflammation.

Type One: There are various types of Hereditary Angioedema that can affect various parts of the body. Type one is one of the most common kinds and can be found on the face, hands, abdomen, throat, as well as feet and genitals of the patient. The severity and frequency of attacks cannot really be predicted and the patient may suffer from attacks throughout his or her life. The best way to treat this type of Hereditary Angioedema is with the help of antihistamine drugs and prednisone which can fight allergic attacks.

Type Two: This kind of Hereditary Angioedema has the same symptoms as type one and is caused by a malfunction of the C1 inhibitor, rather than the Bradykinin hormone as one can see in type one. This condition can also be treated with anti-allergy drugs.

Type Three: This is very rare kind of Hereditary Angioedema. In fact, medical science is yet to find a conclusive body of knowledge that can point to the exact causes and symptoms of this condition. Coagulation is one of the main causes recognised so far. This condition is much more common in women than it is in men, and it usually shows up as facial swelling.

Timely Treatment: While there is no cure for this condition, one can prevent a flare up of the symptoms by taking C1 inhibitors and Bradykinin receptors as well as enzyme inhibitors. It is important to get early treatment for the symptoms and to have constant access to a hospital and its emergency unit. One should also keep track of attacks and symptoms and get regular check-ups done by a doctor to detect the earliest signs of the same to avoid fatalities.

What is Hereditary Angioedema and How Can it be Treated?

Phimosis, Paraphimosis are the two major issues which occur in males In Phimosis, the foreskin is not easily pulled back from the tip position of the penis. Normally, this problem takes place in younger children and this is not a serious condition. With spontaneous erections and natural manipulations, more than 90% of foreskin becomes retractable by age 3 to 4 years. Few require Preputioplasty and Circucision is reserved for Balanitis Xerotica Obliterans. Paraphimosis, is quite a painful condition which needs to be treated urgently. Paraphimosis is the condition in which the foreskin is pulled back or get stuck in the same position. Due to this the retracted foreskin, as well as the penis part, becomes swollen. 

In this condition, the fluid will build up, and thus the foreskin cannot be returned to its original position. If anyone ignores it then it can lead to major issues. This can have an effect on blood flow to the tip of a penis. And, if not treated on time then the tip of the penis can get damaged.

The insect bite is a condition which can cause swelling of the phallus and prepuce. This can be easily treated by medicine. Differential diagnosis Penile edema, which is related to insect bites, allergic reactions, and trauma. 

Causes of Phimosis and Paraphimosis: 

Scar tissue: Any kind of infections can create the scratch marks on the foreskin. This can also affect the penis. Thus because of tough tissues, it is somewhat difficult to pull it back.    Pull and stretch: It is important that one should not forcefully move the foreskin. Pulling it or stretching the tip of penis vigorously can cause inflammation. 
Medical conditions: If anyone is suffering from diabetes, then there are chances of having a infection known as balanitis. This is typically an infection which takes place at the tip of the penis. 
Thus, in this case, it is necessary to discuss the problem with your doctor. Therefore, after going through your complete medical history, he can suggest you the best treatment which can manage the swelling of the penis. 

Why Paraphimosis happens? 

Mishandled foreskin 
Piercing 
Treatment and cure for Paraphimosis: 
The manual reduction is the first treatment which is suggested by your doctor. In this procedure, analgesic is given as a pain killer through the mouth. Other than this local anesthetic block is applied to your penis. Or applying anesthetic jelly in a local area is quite helpful during manual reduction. Injections of hyaluronidase are also effective to decrease the swelling.

How Surgery Can Help Manage Swelling Of Penis?

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