Overview, Types, Side effect of Ablation Therapy


Ablation therapy is a type of minimally invasive procedure doctors use to destroy abnormal tissue that can be present in many conditions. The abnormal tissue can be impaired or destroyed with various techniques, including heat, extreme cold, lasers or chemicals.
The methods that the doctors use can vary quite a bit, even though the basic goal of the therapy remains the same. It is possible to destroy the tissue utilizing various forms of energy or freezing therapies.
Types of Ablation Therapy, Dallas
There are different types of ablation therapy. They are;
Atrial fibrillation ablation
Atrial fibrillation is due to the development of electrical short circuits inside the top chambers of the heart. Usually the heart is otherwise sound. In some people atrial fibrillation can develop due to other conditions such as high blood pressure, prior heart attack, weak heart, leaky heart valves, obesity or sleep apnoea.
Cardiac ablation.
Cardiac ablation is a minimally invasive procedure. In this procedure a doctor inserts catheters into your blood vessels in the groin and occasionally the neck. Through these catheters, the doctor then threads wires up into your heart.
Cryoablation for cancer.
Cryosurgery is the use of extreme cold produced by liquid nitrogen to destroy abnormal tissue. Cryosurgery is used to treat external tumors, such as those on the skin.  Cryosurgery is used to treat several types of cancer, and some precancerous or noncancerous conditions. 
Laser PVP surgery.
Once the patient is anesthetized, the doctor inserts a thin fiber into the urethra through a cystoscope, an instrument that allows the doctor to examine the bladder and prostate. A surgeon places a laser through the cystoscope to burn away excess tissue blocking urine flow through the prostate.
Radiofrequency neurotomy
Radiofrequency neurotomy is a nonsurgical procedure to help relieve chronic back pain. It is a minimally invasive procedure that uses heat to destroy a nerve that is causing chronic pain. 
During a radiofrequency neurotomy procedure, the heat comes from a small electrical current that travels through a needle that has been inserted next to these small nerves.
Transurethral needle ablation
Transurethral needle ablation also known as radiofrequency ablation is an outpatient procedure to treat urinary symptoms caused by an enlarged prostate. Radio waves are then passed through the needles, generating heat that creates scar tissue. 
Prepare for Radiofrequency Ablation
The cells there change and become more similar to the cells of the intestine. There is the potential for this to develop into cancer, and one of the methods of treating this problem is radiofrequency ablation therapy.
· Do not eat within six hours of your appointment however, you may have clear liquids until two hours before the procedure.
· If you have diabetes and use insulin, you must adjust the dosage of insulin the day of the procedure.
· Your primary care doctor will help you with this adjustment. Bring your diabetes medication with you so you can take it after the procedure.
· Continue to take all other medications with a small sip of water. Bring all medication with you so you can take it after the procedure. 
· You will need to bring someone with you to drive you home after the procedure.
Side effect of Radiofrequency Ablation
There are have some side effect of Radiofrequency Ablation Therapy. They are;
Leg numbness: 
If you have any leg numbness, walk only with assistance. This should only last a few hours and is due to the local anesthesia given during the procedure.
Mild back discomfort: 
This may occur when the local anesthetic wears off and usually lasts two or three days. Apply ice to the area the day of the procedure and moist heat the day after the procedure if the discomfort persists.

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