An overactive bladder is a condition that is characterized by a problem in the bladder storage function; a problem that eggs one on to urinate frequently. This condition can cause problems in your social and work life. You may isolate yourself from others and feel embarrassed about the situation.

Symptoms
If you have an overactive bladder, you may exhibit symptoms of frequent urination, involuntary leakage of urine and frequent urge to urinate. These symptoms might disrupt your daily life; so it is important to seek advice from a medical practitioner.

Causes
To better understand what causes an overactive bladder, you need to know how the urination process works. Urine is produced by the kidneys, which flows to the bladder. During urination, the urine is excreted from an opening in the bladder and flows out via the urethra. As the kidneys secrete urine, the bladder starts to fill up. During this stage, nerve signals are sent to the brain; signals that trigger your body to urinate. The bladder muscles tighten that pushes the urine out of the body.

An overactive bladder results from the involuntarily contraction of the bladder, which might happen even if the content of urine in the bladder is low. These contractions create the urge to urinate. The various causes of an overactive bladder are:

Excessive fluid intake, if your fluid intake is high, then you may have the tendency to urinate frequently.
Presence of tumors or stones in the bladder can make the bladder overactive as well.
Excessive alcohol or caffeine consumption has the same effect as an excessive intake of fluids has.
Urinary tract infections may interfere with the entire process of urination, thus causing your bladder to swell up and become overactive.
Other diseases and conditions such as constipation and an enlarged prostate can hamper bladder functioning.
Treatment
There are multiple approaches to treat an overactive bladder; your doctor may use one or a combination of multiple methods.

Medications: Medications such as Trospium and Tolterodine help in relaxing the bladder. These medications help treat symptoms of frequent urination.
Bladder injections: Botox is a protein that is injected into the bladder that causes partial paralysis of the bladder muscles. This helps in treating the constant urge to urinate. However, its effects are temporary as they last for 6-9 months.
Lifestyle modifications: Certain lifestyle modifications such as incorporating exercises to strengthen the pelvic muscles, maintaining optimal weight levels and bladder training to control its functioning can help with managing an overactive bladder.
Surgery: If the other treatments do not produce the desired results, then surgery is usually recommended. The aim of the surgery is to enhance the storage capacity of the bladder and reduce bladder pressure.

Frequent Urination - Is It A Symptom of An Overactive Bladder?

Nephrotic syndrome is a type of kidney disorder wherein, the body passes out excess amount of proteins through urine, owing to the damage caused to the tiny clusters of blood vessels in the kidneys. The symptoms include putting on excessive weight as a result of fluid retention, foamy urine and severe swelling around the region of the feet, ankles and eyes.

Common causes behind it

Minimal change disease (also known as nil disease) leads to the abnormal functioning of the kidneys
Excess deposit of amyloid proteins in the organs, thus taking a toll on the filter mechanism of the kidneys.
Diabetes affecting the glomeruli (capillaries present in the nephrons of the kidneys).
Systemic lupus  erythematous causing chronic swelling of your kidney.
Membranous nephropathy wherein the membranes in your glomeruli thicken.
Infections such as malaria, hepatitis C, hepatitis B and HIV.
Medications to combat infections and nonsteroidal anti-inflammatory drugs.
Treatment Available

Kidney Biopsy is an essential part of disease assessment.
Angiotensin-converting enzyme inhibitors bring down blood pressure levels as well as the amount of protein discharged from the urine.
Water pills help control sweating, thus, increasing the fluid flushed from the kidneys.
Statins reduce cholesterol level.
Blood thinners such as anticoagulants lower the risk of blood clots.
Corticosteroids regulate the immune system and ease the inflammation that results from kidney disorders.
Incorporating certain lifestyle changes such as opting for lean proteins, cutting on the intake of fat in the diet and consuming lesser amounts of salt can treat inflammation and swelling.

Nephrotic Syndrome - 9 Surprising Causes Behind it

As we all are aware that waste products in the blood are passed through urine. This filtering process is done by the kidneys as it separates the waste products including minerals and salts, which have to be passed out through urine. Many times, these minerals and salts get stuck in your urinary tract and over a long period, this forms kidney stones. They can vary in size from a ping pong ball to the size of a sugar crystal. They are not noticed till the time they cause a blockage. Sometimes, they cause immense pain if they start breaking or are pushed into the ureters (narrow ducts which lead to the bladder).

Symptoms of kidney stones:
1. Immense pain in the groin, belly and back.
2. Pain while urinating and urination occurring frequently.
3. Blood found in the urine (haematuria).
4. Vomiting and nausea.
5. Feeling extremely restless and not being able to lie still.

Kidney stones can also cause a kidney infection. Signs of kidney infection include:
Kidney stones can also cause infection in the kidneys as they block the passage of urine to the bladder by blocking the ureters. This leads to build up of the waste product which can result in an infection. Some of the symptoms of kidney infections could be:
1. Feeling chilly and shivering on your skin.
2. High temperature of 100.4 F (38C) or more.
3. A feeling of fatigue or weakness.
4. Immense diarrhea
5. Bad smelling and cloudy urine.

Types of Kidney stones:
1. Struvite stones: It contains ammonia and magnesium. It is usually quite large and horn- shaped.
2. Uric acid stones: Brown, smooth and softer than other kinds of kidney stones.
3. Cystine stones: They are yellow and don t look like stones. They usually resemble crystal.
4. Calcium stones: It is composed of calcium.

What causes kidney stones?
Kidney stones can occur due to several factors. It usually forms when urine generally contains crystal substances like uric acid, calcium and oxalate. Your urine might not be able to dilute these substances resulting in the perfect environment for the formation of kidney stones. In case you are showing any of the symptoms mentioned above, you should visit you doctor immediately before the problem can worsen.

Common Symptoms of Kidney Stones

A urinary tract infection can be painful and annoying. Most urinary tract infections affect the bladder and urethra, but it can also affect the kidneys and ureter. Women have a higher risk of suffering from this infection as compared to men. This is because women have a shorter urethra than men and hence the bacteria needs to travel a shorter distance to reach the bladder. Urinary tract infections can usually be treated easily with a course of antibiotics as long as they are detected in time. If not detected in time, it can affect the kidneys which make it a more serious problem. Hence, it becomes important to be able to recognise the signs of this infection. 

Some of the symptoms to watch out for are:

A persistent urge to urinate but low volume of urine produced
A burning sensation while urinating
Cloudy urine
Blood in the urine which makes the urine appear red, pink or blackish
Strong smell of the urine
Pelvic pain
A urinary tract infection that affects the urethra is also known as urethritis. A burning sensation when urinating and discharge along with urine are the most prominent symptoms of this type of infection. When this infection affects the bladder it comes to be known as cystitis. Cystitis patients typically suffer from frequent and painful urination along with discomfort in the lower abdomen and pressure in the pelvic area. They may also notice blood in the urine.

Acute pyelonephritis refers to a urinary infection that affects the kidneys. In such cases, along with the typical symptoms, the patient may also experience high fever, nausea, shivering and pain in the upper back and sides of the abdomen.

This infection can affect a person at any age. Most women suffer from at least one bout of urinary tract infections in their lifetime. Some of the factors that increase the risk of suffering from this infection are:
Certain types of birth control such as diaphragms and spermicidal agents

Menopause
New sexual partners
Urinary tract abnormalities
Kidney stones or other blockages in the urinary tract
Weakened immune system
Use of catheters
Recent urinary procedures that involve the use of medical instruments
Urinary tract infection can be easily prevented by living a healthy lifestyle. Drink plenty of fluids to flush bacteria and other toxins from your body. Bacteria multiplies in the bladder if urine stays for too long. Hence, urinate frequently and do not try to control your bladder. Avoid synthetic underwear and wear cotton underwear with loose fitting clothes that keep the area around the urethra dry.

How to prevent recurrent urinary tract infections
A urinary tract infection or UTI can be quite painful and uncomfortable. This infection can be described as an infection that affects the ureter, urethra, bladder or kidneys. Women have a shorter urethra than men which makes this more vulnerable to this kind of infection. It is said that most women suffer from at least one bout of this infection in a lifetime. Urinary tract infections are caused by bacteria and may often recur after treatment. However, in most cases, this can easily be prevented. Here are a few tips to help prevent recurrent urinary tract infections.

Drink plenty of fluids: Ideally, we should drink 8-10 glasses of water a day at regular intervals. This keeps the body hydrated and flushes toxins and bacteria from the body. Water also prevents the formation of kidney stones that could increase your risk of suffering from a urinary tract infection.
Urinate frequently: If you drink the required amount of water, you will typically need to urinate frequently. Do not try to control your bladder. Holding your urine in your bladder allows bacteria to multiply inside the bladder. This is an easy way for a UTI to begin.
Follow healthy bathroom habits: Cleanliness is the first step to preventing any infection. When using public restrooms, flush the toilet before and after urinating. In the case of women, it becomes important to ensure that the seat of the toilet is clean as well. After urinating wipe the residual urine with toilet paper in a motion that goes from front to back. Since the urethra is situated very close to the rectum, this step is very important. For uncircumcised men, it is important to wash the foreskin after urination.
Wear loose clothes: Tight fitting clothes trap moisture and aid in the multiplication of bacteria. Hence, always wear loose fitting clothes that keep the area around the urethra dry. Also, avoid synthetic underwear and only wear cotton underwear.
Urinate after intercourse: The relative closeness of the vagina to the urethra makes it easy for bacteria to enter the urethra during intercourse. Hence, make it a habit of washing your pubic region after urinating. This helps flush out any possible bacteria that may have entered your body.
Choose the correct method of birth control: Certain types of birth control such as diaphragms and spermicidal agents can promote a urinary tract infection. Hence, it is best to avoid these types of birth control and pick alternatives.

Urinary Tract Infection - Signs You are Suffering From it!

Stone diseases are a part of health issues related to the urological system in our body. Depending on their position, they may be classified into kidney stones and ureteral stones. Stone diseases are extremely common in nature and if treated timely it does not cause much damage to the body.

Types of Stones in the Human Body:

There are four types of kidney stones and ureteral stones in the human body namely   calcium, uric acid, struvite and cystine. The main difference between kidney stones and ureteral stones is that of the location. Kidney stones are transformed into ureteral stones when they pass from the kidney into the ureter.

Warning Signs to detect Kidney and Ureteral Stones

Kidney stones may be present in your body but they do not cause any obstructions unless they move into the ureter. Symptoms to detect the presence of stones in your body include  

  Intense and shifting pain in the lower abdomen and groin
  Frequent and painful urination
  Presence of blood in urine
  Nausea and vomiting
  Frequent fever accompanied by chills

Modes of Diagnosis:

The following methods are used to diagnose kidney stones/ureteral stones in the body-

  Imaging Tests   X-rays and CT scans are used to detect the presence of bigger and smaller stones respectively.
  Urine Tests   They help to detect the presence of stone forming particles in urine thus helping to diagnose stones in the kidney.
  Blood Tests   They help display levels of calcium and uric acid in the blood and monitor the general health of kidneys.

Treatment of kidney/ureteral stones:

Treatment of stones depends on their size and severity. For smaller stones, doctors recommend drinking 2-3 litres of water per day that help in flushing out the stone through urine. Doctors also prescribe medicines which helps break down the stone and reduce pain.

If the stones are large in size and exhibit severe complications, then the urologist will resort to the following treatment procedures-

  Shock Wave Lithotripsy (SWL)   In this process, a machine called lithotripter is used which passes ultrasonic waves through the skin to break up the stone into smaller components. The shattered pieces then pass out of the body through the urinary tract.

  Percutaneous Nephrolithotomy (PNL)   This is an endoscopic method used to remove large stones, which are not possible to eliminate through SWL. This is an invasive procedure and general anaesthesia is done prior to surgery.

  Ureteroscopy   In this process, a ureteroscope is inserted into the urethra to locate the stone and a tool is used to break it into smaller pieces or is taken out as a whole.

Prevention of Kidney and Ureteral Stones

Certain lifestyle changes can go a long way in preventing stones in the body. Some of them include drinking lots of healthy fluids, reducing consumption of oxalate-rich foods and animal protein, reducing sodium intake and controlling one s body weight.

Maintaining a healthy lifestyle and taking prompt medical action in case of detection of stone lessens the harmful effect of kidney and ureteral stones in the body.

Stone Disease - All You Should Know About It!

The kidneys are the purifiers of the body; they help in removing the waste from the body through the urine. In those suffering from kidney diseases, the function of the kidney is affected, and so their ability to clear out waste from the body is reduced and completely lost gradually. However, waste continues to form, and therefore, such patients have to undergo dialysis, where the blood is purified through an external device.

The frequency and duration of the dialysis would depend on how effectively the kidneys are still functioning and how much waste has been formed from the time of the previous dialysis session. The person s overall body mass index (BMI) and the water weight gained are also considered.

Once it is decided that a person s kidneys are damaged and dialysis is required, the person has to prepare for a long-term process. The following outlines what to expect before, during, and after the dialysis sessions. 

Before the session: 

Since most people prefer to get it done at a dialysis centre, it is preferable to plan for it, three treatments a week on an average, with each session lasting about 4 to 4 hours.

During the session: 

The blood flows through the dialysis device, which acts as an artificial kidney. The sequence of events are as follows:
The Weight is checked
Vital signs, including heart rate, blood pressure, breathing and pulse are checked.
The access areas are washed, and needles are used to connect these areas to the dialysis machine. Anesthesia may be used in the beginning to reduce the pain in this area.
The same access areas are used for each session, and over a period of time, buttonholes are formed which is like a small tunnel.
Though the session would last about 3 to 4 days, normal activities can be done, including reading, working on a laptop, watching television, or even sleeping.
Once the dialysis session is complete, the tube will be removed and a dressing is placed over the site.
After the session

The same site is used each time for the dialysis, so for the first couple of sessions, there could be discomfort. There could also be nausea, diarrhoea, cramping, and headaches.
The treatment needs to be adjusted based on symptoms, so please let the doctor know if you experience any symptoms.

Call the doctor if you are facing the following:

Bleeding from the access site
Inflammatory signs around the site
Persistent fever of over 104 degrees
Numbness or weakness in the arms
Confusion, drowsiness, or cognition problems
Though initially uncomfortable, once you get into the dialysis schedule, you will notice the difference of how cleansed you will feel after each session.

Undergoing Dialysis - What To Expect From It?

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