If you notice blood while urinating, you must visit a urologist to get a clear picture of the health issue. Blood in urine is known as hematuria in medical terms. Such a condition can occur in both men and women. It is a common condition and does not require the patient to panic. Rather immediate tests should be conducted to find out the cause of the blood and treated accordingly. Such conditions are very much treatable with a little care and vigilance following of the doctor s advice. Here are some of the common causes of hematuria in individuals: 

Urine Infections: Urine infections are the common cause of blood in your urine. Most commonly these affect urinary bladder and rarely kidneys also. Prompt identification and treatment can easily revert this problem. 
Urinary Stones: Another major cause of hematuria, usually accompanied by pain in the abdomen. 
Enlarged Prostate: With an enlarged prostate, there can be blood flow with the urine. Rarely this may be a sign of cancer in the prostate. 
Exercise: This might come as a surprise for many of the fitness freaks. While exercises are needed for the body and rightly so; but exercises should be done in a certain limit. Heavy exercises, limitless and vigorous exercises can sometimes cause other health problems in the body. One such problem is the passing of blood in the urine. 
Medications: Quite interesting is the fact that long-term consumption of certain medicines might cause hematuria in individuals. Certain medicines like penicillin and aspirin are absorbed by the body to a certain extent. But overdose or the regular dosage might lead to further problems in the human body. 
Kidney Injury: A kidney injury is a form of internal injury which can be felt and manifested through signs and symptoms. Such injuries occur mostly to those who are in the field of sports. At times, a heavy punch, a hard training session, or an exhaustive fall might lead to kidney injuries. This, in turn, would cause hematuria. 
Tumors of Urinary Tract: Bleeding can occur from tumors arising from kidney, ureter, urinary bladder as well as urethra. These require timely detection and management. Early treatment leads to an excellent long-term outcome. 
Thus, these are some of the common reasons for the development of blood in urine. However, it is a condition which can be best analyzed by the medical practitioner. Therefore, on the occasion of blood, you must get it tested and treated immediately.

What Does Blood In Urine Mean?

Hunner's ulcers, simply put are painful ulcers in your urinary bladder. These ulcers are inextricably linked to another disorder called the painful bladder syndrome or intestinal cystitis. They occur in 10 to 15 percent of people with interstitia cystitis. These, in fact, are red patches or lesions on the bladder wall which can stiffen tissue and cause reduced bladder capacity. Hunner s ulcers bleed, ooze pus and can be of different sizes. The ulcers in the bladder can be extremely painful and uncomfortable.

These are called Hunner s ulcers because they were first described by Dr. Guy LeRoy Hunner, a Johns Hopkins gynecologist, in 1915. Since Hunner s ulcers are seen only in people with intestinal cystitis, it s important to know more about this painful life-altering bladder disorder before we can even understand how to deal with them.

Interstitial cystitis (IC)
IC is also called painful bladder syndrome. Another important thing to know about IC is that it strikes more women than men. IC is a chronic disorder and there s no cure for it. It causes recurring bouts of pain and pressure in the urinary bladder and the pelvic area. This is often accompanied by an urgent and frequent need to urinate. Sufferers may have to rush to the  loo  as much as 40, 50, or 60 times a day.

Diagnosis
Hunner's ulcers can only be accurately diagnosed by doing a cytoscopy which involves inserting a fibre-optic tube through the urethra to look at the bladder wall closely. During this procedure, a tissue sample from the bladder wall is usually also taken to rule out bladder cancer. Cytoscopy is usually done with hydrodistention under local anesthesia. This involves filling the bladder with a liquid for stretching it to provide a closer view of the bladder wall. Usually, a urologist performs this surgery along with a gynaecologist. IC and also Hunner s ulcers are both a diagnosis of exclusion. This means that they re diagnosed only after a number of other conditions have been ruled out.

Hence, the urologist will first take your thorough medical history, followed by a physical exam and a pelvic exam for women patients and perform tests for ruling out infection, and other disorders like bladder stones and cancer, kidney disease, multiple sclerosis, endometriosis, sexually transmitted diseases amongst others. Only after these tests are inconclusive or uncertain and if there is blood in urine, will the urologist go for cystoscopy.

Treatment
There's no cure for IC, but Hunner s ulcers can be cured by burning them off the bladder wall. Called fulguration, the process uses electricity or laser to burn the ulcers on the bladder wall. Resection is also used in which skin from around the Hunner s ulcer is cut for removing both the ulcer and the inflamed tissue around it. The problem is that ulcers may recur in the same location.
So, managing IC becomes critical. Your doctor can try to treat the patient with one treatment or with a combination of treatment depending on the condition of the patient.

Pain medicines are the first line of treatment to manage Hunner s ulcers and IC both, and many patients do go in for this. Patients also find relief by modifying their diet to remove foods and drinks like caffeinated beverages- tea, coffee, colas etc. Sodas, artificial sugars and fruit juices, especially Cranberry juice can trigger intense pain and discomfort, so these are usually contraindicated. Another important aspect is patient education about normal bladder function and tips on self-care and behavioural modifications like stress control to manage Hunner s ulcers.

Hunner's Ulcer In Urinary Bladder - How They Can Be Treated?

A kidney stone is like a small rock that forms in the kidney. Stones form when certain chemicals in the body clump together. A stone can either stay in the kidney or travel through the urinary system by passing though the urine and not causing any harm.

What are the symptoms?

Very small stones might pass through the urinary system without causing much pain. Larger stones can block the flow of urine if they get stuck in the ureters or urethra. Kidney stones do not usually cause any symptoms until they start to pass. Some symptoms might include:

Extreme pain in your back or side that will not go away

Nausea

Blood in your urine

Fever and chills

Who are at risk ?

Anyone can have a kidney stone, but it may be more likely if you:

Are male and are overweight

Have had kidney infections

Have a family member with kidney stones

Have had kidney stones before

Eat a lot of animal protein (such as meat and eggs)

Do not drink enough liquids

Have certain medicines which can cause kidney stones

How are kidney stones treated?

Treatment depends on the location and size of the kidney stone. Drinking plenty of water and taking some medicines can help a small stone to pass more easily. For problem stones, there may be a few options:

Lithotripsy uses shock waves to break a large stone into smaller pieces that can pass.

Ureteroscopic Stone Removal uses a small tool to get and remove stones stuck in the ureters.

Percutaneous Nephrolithotomy uses surgery to remove large stones from the kidneys.

Depending on the location of the kidney stone and many other factors the doctor decides on the most suitable procedure.

How can I prevent kidney stones?

If you have had kidney stones before, you are more likely to have kidney stones again. To help keep stones from forming, try to:

Drink 10 to 12 glasses of water each day

Eat less salt (sodium), meat and eggs

Find out what type of stone you have

Ask your doctor for a urine test

Talk to your doctor about your medicines and other tests for kidney stones

Do NOT reduce the calcium in your diet without talking to your doctor first! Studies show that limiting calcium in your diet may not stop kidney stones from forming and may harm your bones.

Kidney Stones - Are They Troubling You?

Causes and symptoms of acute tubular necrosis

Damage or destruction to tube-like structures known as tubules in the kidneys can bring about the development of acute tubular necrosis (ATN) and subsequently, acute kidney failure.

What causes acute tubular necrosis (ATN)?

A lack of supply of oxygen to the cells in the kidney is the most common cause of this condition. The reason as to why oxygen may not reach the cells and tissues of this organ could be restriction or blockage of the pathways. When this happens, the kidneys get damaged. Dehydration is the most important cause of ATN which may be because of loose motions, vomitings, heat stroke etc.

Health conditions such as diabetes, heart attack, and stroke can bring about a decrease in blood flow to the organs resulting in ATN and death of cells. Similarly, the presence of toxic substances in the blood can also lead to tubules damage and change the way the cells function in the tubules.

Other causes that may lead you to develop ATN may be medications, radiology dyes, anesthetics and chemicals that cause your body to react adversely.

In addition to these causes, a number of factors can put you at risk of ATN and there are:

- An injury to the body, more specifically your kidneys can cause clotting of the blood vessels
- An adverse response to blood transfusion
- Instances of septic shock can slow down blood flow to the organs
- A major surgery that can interrupt blood supply to the organs

What are the symptoms of the condition?

The symptoms associated with the condition can vary depending on the severity of the problem.

You may experience:

- Troubles in waking up
- Drowsy feeling even during daytime
- Feelings of lethargy
- Feelings of excessive thirstiness
- Problems with urination
- Fluid retention problems
- Instances of confusion
- Feelings of nausea



Can Acute Tubular Necrosis Cause Kidney Failure?

The tube transporting urine from the bladder out of the body is known as the urethra. Under normal circumstances, this tube is wide enough for urine to flow freely but in some cases, one or more section can get narrowed and restrict the flow of urine. This may be diagnosed as a urethral stricture. This length of this stricture can range from 1 cm to affecting the entire length of the urethra.

This is caused by scar tissue or inflammation of tissue in the urethra. While this is a common condition that affects men, it is rarely seen to affect women. An enlarged prostate, exposure to STDs like gonorrhoea or chlamydia, suffering from an infection that causes urethral inflammation and irritation or having had a catheter recently inserted can increase the risk of suffering from a urethral stricture. An injury or tumour located near the urethra can also cause this condition. Hence, preventing this condition is not always a possibility.

Common symptoms to look out for include:

Inability to urinate
Reduction in the flow of urine
Increased urge to urinate frequently
Pain while urinating
Urinary incontinence
Abdominal pain
Swelling of the penis
Discharge from the urethra
Blood in the urine or semen
Dark urine
The bladder feeling gull even after urinating
A physical examination and tests that measure the rate of urine flow and chemical composition of the urine can help a doctor determine a diagnosis of urethral strictures. You may also need to undergo STD tests and a cystoscopy. An X-ray may also help locate the stricture. The treatment for this condition depends on the severity of the symptoms.

Non-surgical treatment for this condition involves using a dilator to widen the urethra. However, there is no guarantee the blockage will not recur at a later date. Alternatively, a permanent catheter may also be inserted.

There are two forms of surgical treatment for a urethral stricture.

Open urethroplasty: This involves removing the infected or scar tissue and restructuring the urethra. The results of this procedure depend on the size of the blockage. It is usually advised only in cases of long, severe strictures.
Urine flow diversion: In the case of a severe blockage and damage to the bladder, the doctor may advise rerouting the flow of urine to an abdominal opening. This process involves connecting the ureters to an incision in the abdomen with the help of part of the intestines.

Stricture Urethra - Signs You Are Suffering From It!

What you should know about urinary incontinence.

Urinary incontinence is the inability to hold urine in the bladder because of loss of control of the bladder. The severity may range from temporary to chronic, depending on the cause of this disease. Urinary incontinence is more common in women than men and can be categorized into three types.

Types and symptoms of urinary incontinence

Stress incontinence: this incontinence may occur while participating in any physical activity such as a sudden cough, laugh, sneezing or exercising. The stress here refers to the sudden physical pressure that a person experiences, leading him/her to urinate involuntarily.

Urge incontinence: a sudden, involuntary contraction of the muscular wall of the bladder causes an urgency to urinate. This urgency can be formed by a sudden change in position or sex.

Overflow incontinence: this is more common in men with prostate gland problems, damaged bladder or blocked urethra. The person has an urge to urinate frequently but in small amounts.

Causes of urinary incontinence

There are a number of causes of urinary incontinence ranging from aging to cancer and physical damage to the neurological disorder.

1. Aging: with age, the bladder muscle weakens and the chances of incontinence increases.

Damage: since the pelvic muscles support the bladder any damage to it (surgery or any procedure to remove the uterus) can lead to urinary incontinence.

2. Enlarged prostate: enlargement of the prostate gland in older men may give rise to this condition.

Cancer: urinary incontinence may be associated with untreated prostate cancer, which is a side effect of treatments for it.

3. Menopause: estrogen is a hormone that keeps the lining of bladder and urethra healthy. After menopause the production of estrogen is decreased, increasing the chances of urinary incontinence.

4. Prevention: urinary incontinence is not preventable but some steps can be taken to reduce the risk of it. Maintaining a healthy lifestyle, avoiding smoking, practicing pelvic floor exercises, avoiding caffeine and acidic foods and eating more fiber to prevent constipation can help decreasing the risk of it.


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Related Tip: Common Symptoms of Urinary Tract Infections Every Woman Should Know

What Makes One Lose Control of the Urinary Bladder?

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