Photodynamic therapy or PDT is a relatively new and non-invasive treatment for non melanomaskin cancer. It is mostly used in cases where the cancer is superficial and has not spread too deep. PDT is used mostly to treat Actinic Keratoses on the face and scalp, Basal cell carcinomas, Bowen s disease, as well as other conditions such as head and neck, mouth, lung and gullet cancer.

How does it work?
This treatment involves the use of a drug known as photosensitize or a photosensitizing agent with a specific type of light. When the photosensitizing agents get exposed to a light of a specific wavelength, a form of oxygen is produced, which eliminates nearby cancer cells. Every photosensitizer gets activated by the special light. The wavelength of the light determines how much it can penetrate into the body.

Process of Photodynamic therapy
Skin cancer is cured by PDT in several steps. The first step involves the injection of a photosensitizer into the patient s bloodstream. The blood cells absorb the agent all over the body, but in the cancer cells, it stays for a longer duration. Within 72 hours after the injection is given, the skin is exposed to light. The photosensitizer agent present in the cancer affected cells absorbs the light. An active oxygen form gets produced, which kills the cancer cells.

Other than killing the cancer cells directly, PDT uses two other ways to destroy cancerous tumors. The blood vessels in the tumor are affected, which leads to its death. The immune system also gets charged up and activated for fighting the cancer cells.

The light used for PDT is usually in the form of a laser. LEDs are also used to treat tumors present on the surface of the skin. The primary photosensitizing agent used in PDT is called porfimer sodium or Photofrin.

PDT can be undertaken in the outpatient department in a hospital. After taking the treatment, you have to keep the cancer affected area of the skin dry and covered for 36 hours. The area should be treated with care while showering. In case of thick skin lesions, repeat treatments are required within 4 weeks.

When is PDT used for skin cancer
PDT can be undertaken instead of surgery for treating basal cell cancer, Bowen s disease and actinic keratosis. PDT is used in cases where surgeries are required. It is used to treat large skin cancers, which are not very deep and in the case when several cancers develop in an area. For many skin conditions, PDT is a better remedy than undergoing a surgery.

Advantages of PDT

    There are no long term side effects.
    The process is less invasive compared to surgery.
    A very short time is taken for this therapy to be undertaken.
    The process can be repeated several times in the same area.
    Very less scarring takes place in the affected area.
    The cost of this procedure is lesser than surgery.

Treating Skin Cancer with Photodynamic Therapy

Not everyone can conceive a baby easily. The inability to conceive a baby despite having intercourse during the fertile window in a woman s menstrual cycle for over a year is termed as infertility. Infertility does not affect only the physical health of a woman, but also her mental and emotional well-being as well as the couple s social health. 

In some cases, infertility can be treated with Ayurveda. According to Ayurveda, a couple needs to be both physically and mentally strong and healthy. Ayurveda believes that a lack of nutrition in the shukra dhatu or the person s reproductive tissue is the cause of infertility. This can be triggered by indigestion, anxiety, depression, insomnia and the presence of toxins in the body. Some of the ways Ayurveda can be used to treat infertility are as follows:

Eat cool foods: Spicy food can affect the quality of shukra dhatu and lower the quality and quantity of both sperm and ovum. This is because shukra dhatu requires a cool environment to promote fertility. Hence, eat food that is easy to digest and which has a cooling effect on the body. Men can benefit from foods like asparagus, dates and almonds, while foods like quinoa and pineapples can help a woman conceive easily.
Shirodhara therapy: Shirodhara involves the movement of liquid over the forehead in a rhythmic manner at specific points. This stimulates the hypothalamus, pituitary and pineal glands and aids in the secretion of hormones including follicle-stimulating hormone (FSH). When it comes to women, FSH stimulates the ovarian follicles into releasing an egg without which it would be impossible to conceive a child.
Fight stress: One of the effects of stress is reduced libido. Prolonged exposure to stress is often a major factor that contributes to infertility. When it comes to women, stress makes a woman ovulate less regularly. In men, stress can affect the sperm production and affect testosterone levels. To fight stress, try deep breathing exercises like alom vilom or keep a little time aside each morning for a walk or light exercise.
Lodhra: This herb is very beneficial in treating women with infertility. It stimulates FSH and luteinising hormones (LH) and lowers the risk of a miscarriage. It also increases chances of conception. Lodhra should be taken twice a day along with honey and milk.
Lifestyle changes: Ayurveda is not only about herbal medicines but also following the right lifestyle. Bad habits like smoking, drug usage and alcohol not only affect a person s overall health but also interfere with fertility. Hence, when trying to conceive a child, quit these bad habits and try following a healthier lifestyle that involves following a routine, eating right and exercising regularly.

Infertility - 5 Ayurvedic Remedies for it!

Asthma is a disease that can be only controlled and not completely cured. This chronic disease can make one feel breathless and experience chest tightening. Modern medicine has an answer to the stressful symptoms of asthma. A wide range of tools and medicines help a great deal in controlling this disease. Find what tools and medicines can help in bringing down the symptoms of asthma and help one breathe with ease.

Pink flow meter: This small tool helps in measuring the movement of air in the lungs. You need to blow into it and read the number. The result helps in finding out the frequency of doctor visits and the dosage of the medicines. Forthcoming asthma attack too is indicated by this device, and you can see it declining with constant use. In fact, you would slowly stop experiencing any other symptoms. Using the pink flow meter forewarns you about a forthcoming asthma attack.

Checkups: You need to visit your doctor regularly. The frequency can vary. You will be seeing your doctor after every two to six weeks, based on the severity of the disease. If you strictly stick to the instructions of your doctor, you can improve the lung function. You can stay active and sleep well if you follow the medicines. This way, there will be no fear of emergency treatment as the peak flow is almost always above 80 percent in case of complete compliance to medicine. Even if you know your condition cannot be cured, you can keep it in check to lead a healthy life.

Medications: Asthma has to be controlled with two types of medicines. You will need to take fast-reacting medicines and the long-term medications. Providing immediate relief is what the quick-relief medicines do, and reducing inflammation of the airways is what the long-term medicines aim at. While there are pills available, the inhalers play a vital role in keeping asthma patients healthy. Through an inhaler, the medication is administered straight into the airways. This makes it easy to give larger and continuous dose of medicines. In fact, this is the most effective way to prevent and treat the asthma symptoms. Corticosteroids are inhaled with an inhaler and it results in long-term relief. Even if taken daily, patients do not get addicted to corticosteroids. Physicians may also prescribe pills that reduce inflammation of the airways. Short-acting b2 agonists are often prescribed as quick-relief medicines. Asthma-affected individuals must carry the inhaler and the quick-relief medicines with themselves, wherever they go.

Treatment for different age groups: In children, only the quick-relief medicines are prescribed. If required, the long-term medications are used after six years of age. If desired results are obtained, the treatment is stopped after six weeks. Children can also be administered corticosteroids. This may result in slowed growth in a few children but the effect does not last long. In elders, long-term inhaling of corticosteroids can increase the risk of osteoporosis. It is essential to take vitamin D supplements along with it. Also, do not take pain suppressants and anti-inflammatory drugs. Speak with your doctor about taking pills for other diseases. When a pregnant mother is asthmatic, the chances of the child getting asthma are higher. They also suffer the risk of premature birth and low birth weight. Check with your doctor about taking medicines for asthma when you are pregnant. You need to consider the risk and stick to safe medication practices.

Asthma - Know About Its Treatment In Modern Medicine! 

The 4 types of kidney stones and their common symptoms

Defined as hard and small mineral deposits that develop inside your kidney, kidney stones are made up of acid salts and minerals. The causes of this disease are not well-defined, although risk factors include drinking very little amounts of water and having a diet rich in sodium, protein and oxalate (chocolate and green leafy foods for example). However, knowing the type of kidney stone you suffer from can help ascertain the cause.

Here are the common types of kidney stones.

Struvite stones

This type of kidney stone is usually a response to certain kind of infection, such as a urinary tract infection for example. Characterised by rapid growth and a large size, struvite stones can develop without any warning signs.

Calcium stones

These are the most common type and are caused by a diet rich in oxalate. Risk factors for calcium stones include a diet consisting of plenty of nuts, chocolates and certain fruits and vegetables; metabolic disorders, high doses of vitamin d and intestinal bypass surgery, all of which can increase the amounts of calcium or oxalate in your urine, indicating the development of kidney stones.

Cystine stones

Those individuals with a hereditary disorder that causes their kidneys to produce certain amino acids (cystinuria to be precise) in excess are most likely to get cystine stones.

Uric acid stones

These are common in those whose diets are lacking in water or those who suffer from the excess fluid loss. People with a high protein diet and those who suffer from gout are also at risk. Genetic factors play a major role as well in increasing your risk of getting uric acid stones.

Apart from these, there are other rarer types of kidney stones that can also arise depending on a combination of an individual's lifestyle and genetic make-up.

However, to determine whether you're suffering from any of the aforementioned types of kidney stones, you must first know its common symptoms, which are:

  excruciating pain in your sides, and back, especially below your ribs

  feelings of pain in the groin and the lower parts of your abdomen

  intense and fluctuating pain that comes and goes in waves

  pain while urinating

  urine that is red, brown or pink in colour
  urine that's cloudy or has a foul odour

  vomiting and nausea

  constant urge to urinate

  increased frequency of urination

  urinating in small amounts

  chills and fever in case of an infection

If you would like to consult with me privately, please click on 'consult'.
Related Tip: 20-Year-Old Indians Experiencing Kidney Failure! 4 Killer Reasons.

4 Types of Kidney Stones and Their Common Symptoms

The incidence of pain and lumps in the breast is on the rise. Breast cancer has grown in incidence over the years. More women are getting diagnosed with it, and the age at which they are being diagnosed has reduced too. Therefore, preventative checks and screenings have gone up significantly. The number of women diagnosed with small lumps has gone up drastically. The good thing is that since these are diagnosed in the early stages, the treatment is simpler and the prognosis far better than women who get diagnosed much later in life.

In a majority of cases, once a lump is identified the most preferred treatment is removal. This is known as lumpectomy. However, before a final decision is made to remove the lump, there are certain tests that are run by the doctor to confirm the diagnosis and extent of spread.

A thorough breast exam to identify if this is an isolated lump or if there are more lumps in either breast. The exact shape and size of the lump also need to be identified so that treatment can be planned accordingly.
Imaging to see if the lymph nodes have been involved. In most cases, there could be spread to the lymph nodes in the armpits which also need to be removed if required. If the lump is too big or too many in number, then a mastectomy may be required instead of a lumpectomy. This requires removal of the entire breast tissue on one or both sides (rarely) along with involved lymph nodes.
Pre-surgery: Once the diagnosis is confirmed, then the doctor will plan treatment. Prior to the surgery,

Talk to your doctor about your other medical conditions and medications and allergies, if any
Gynecologic history is very important to be discussed in detail
Blood thinners have to be stopped prior to the surgery
Post-surgery care needs to be planned, including a caretaker for a few days and postop care
During surgery:

Lumpectomy or mastectomy is often done under general anaesthesia
This requires hospitalization and carries the risks associated with anaesthesia
The outlined breast tissue or complete breast and surrounding lymph nodes will be removed. The area will be closed using sutures and bandaged
Post-surgery:

The wound needs to heal, and so postop care is very important
For the first few days, painkillers and antibiotics are used to control pain and infection
As a follow-up, some women may require radiation therapy to contain the suspicious tissue that may be left behind after lumpectomy
If extensive breast tissue was removed, some women may prefer to have reconstructive surgery done
Remember that lumpectomy is not a definitive procedure, and there could be cases that require a repeat operation
Advantages:

Less invasive compared to a mastectomy
The appearance of the breast is minimally affected, and symmetry is maintained
Disadvantages:

May not ensure complete removal
May require additional radiation therapy
May require repeat surgery

Surgical Treatment For Pain And Lumps In Breasts Of Women!

No matter how well you take care of yourself, everyone catches a cold or flu at some time or the other. That s probably the reason why it is popularly known as a  common  cold. A cold on its own does not harm the body much but it leaves you feeling weakened and suppresses the immune system. Cold is a viral infection and hence is usually unresponsive to antibiotics and other medication. However, Ayurveda can help manage a cold better and speed up the recovery process.

Cough and cold can be triggered by a number of factors including a sudden drop in temperature, exposure to dust or pollen or staying in rooms with poor ventilation. Additionally, aggravating the structure, stability, and cohesiveness of the body can also cause a cold or cough. When the food we eat is not digested properly, it turns into partly digested that triggers cold or cough when it reaches the respiratory system. Some common ayurvedic remedies for coughs and colds are:

Enhance your body heat: Keeping the body warm, especially the head, throat, chest and feet, is the first step to recovering from a cold. Drinking a cup of hot spiced tea or a glass of warm water mixed with 1 teaspoon of honey and 1 teaspoon of lemon juice, a few times a day, can also help. Spices like cumin, coriander and black pepper are considered heat generating spices and hence should be used liberally when preparing food.
Vapour therapy: To recover from a cough that is accompanied by congestion, try inhaling the hot vapours of water mixed with a little eucalyptus oil. This helps dilate the bronchial tubes and unblocks the nostrils. Inhaling the vapours of water mixed with rock salt can help relieve heaviness in the head and a mild cold. Simple hot water vapours itself can even be inhaled to relieve sinusitis pain. To benefit from vapour therapy, it is essential to sit in a room without the fan on and to cover your head and the vapour source while inhaling the steam.
Turmeric Smoke: Inhaling turmeric smoke is said to have an antiseptic effect on the lungs and respiratory tract. To benefit from this therapy burn a dried root of turmeric and inhale the smoke a few times. If you do not have access to the dried root of turmeric, place a red hot piece of charcoal with a few dried leaves in a clay pot, add a heaped spoon of turmeric powder to this and blow gently till it catches fire before inhaling the smoke.

Common Cold & Cough - Home Remedies For It!

Don't wait any longer, manage your Panchakarma online with a Lybrate doctor today

Consult for Panchakarma - Online and Easy!

FilterClear All

COMMON SPECIALITIES

COMMON ISSUES