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!

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

A dialysis diet is a special diet that is customized for patients who are or will be starting dialysis within a short period of time. Such a diet is prepared to reduce the waste and fluid levels that keep on accumulating between the dialysis sessions so that the patient remains healthy for the process to be carried out seamlessly.

What can you eat?
Eat foods which are rich in high-quality proteins (poultry, fish, lean meat and egg whites).

What can t you eat?
Eat less of foods which are rich in sodium and phosphorus.

Foods high in Sodium
1. Use minimum salt in preparing the dishes; this helps control BP and probable weight gain that might happen between the dialysis sessions.
2. Make use of spices, herbs and other salt-flavored enhancers.

Meat
1. Patients on dialysis need to include more of high-quality protein foods in their diet. This will help regulate blood protein levels. Eat about 10 ounces of foods rich in high-quality protein every day.
2. 1 egg,   cup of ricotta cheese,   cup of tuna.

Salads/Vegetables

The potassium content of vegetables can be alarming for a patient on dialysis. Eat 3 servings of vegetables that are low in potassium every day. These include broccoli, cauliflower, cabbage, carrots, garlic, cucumber, eggplant, celery, radishes, etc.
Avoid vegetables such as beets, potatoes (in any form- wafers or wedges), winter squash, cooked spinach, pumpkin, asparagus and avocado.
Note:

Although seeds, nuts, peanut butter, lentils, dried beans and peas are rich in protein, they are generally struck off from the diet plan because of their high phosphorus and potassium content.
You can have moderate amounts of grains, bread and cereals.
Try and not have brown bread and other whole grains as they are loaded with phosphorus.
Usually, 5-10 servings of these are considered sufficient for patients on dialysis.
Also, limit intake of milk and other dairy products.
  cup yoghurt or   a cup of milk is considered safe. Also, remember that all varieties of milk- skim, whole and low fat, have the same amount of phosphorus.
All fruits contain some amount of potassium. However, some of them contain more potassium than the others. Limit your intake of fruit juices.
Avoid or limit fruits like: 
Orange juice and oranges
Kiwis
Prune juice and prunes
Dried fruit and raisins
Melons
Bananas

Dialysis - What To Eat & What To Avoid?

What should you do if you have an overactive bladder?

Overactive bladder, also known as OAB, is a condition where sudden involuntary contractions of the urinary bladder's muscular walls cause bladder storage dysfunction. It leads to sudden and frequent urges to urinate (urinary urgency), as well as unintentional leakage or urine (urinary incontinence).

This is a condition that affects both men and women and causes tremendous discomfort in nearly every aspect of daily life. The specific causes of OAB vary from case to case but it is generally attributed to infection of the urinary tract or dysfunction of the nervous system. The symptoms are intensified by unhealthy lifestyle choices such as overindulging in caffeinated drinks, spicy foods, and alcohol.

There are several ways in which you can deal with the problem of OAB, depending on the nature of the case. It is necessary for you to consult a urologist for a detailed diagnosis to formulate the best treatment option.

Following are the most effective remedies to treat an overactive bladder:

1. Lifestyle Modifications

Also known as behavioral therapy, this is the first step in the treatment of OAB. It involves inculcating simple changes into everyday habits such as avoiding food and drinks that irritate the bladder, scheduling (and in some cases, practice delaying) bathroom visits, exercising the pelvic floor and bladder muscles, keeping a record of urinating habits in a 'bladder diary' for better understanding the problem, etc. You can incorporate these habits into everyday activities for an easy alleviation of the problem with absolutely no side effects.

2. Medication and Surgery

There are several different kinds of medicines and drugs that can treat the problem of OAB. The most common types are muscle relaxants that loosen the muscles of the urinary bladder to prevent involuntary contractions, and antibiotics and anti-inflammatory drugs that treat urinary tract infections. Many types of implants are surgically set into the pelvic area to act as electrical nerve stimulators for neuromodulation therapy. Reconstructive bladder surgery is another remedial option.

3. Devices and Products

Urinary urgency and incontinence can be managed through the external use of various devices and products which collect and hold urine or absorb leakages. These include indwelling catheters, condom catheters (for men), urine drainage bags, absorbent pads and adult diapers, and toilet substitutes such as bedpans and bedside urinals.



What Should You Do if You Have an Overactive Bladder?

Polycystic Ovary Syndrome (PCOS) is a condition, which is born due to an imbalance of hormones within the female body. When this happens, the female body faces anumber of problems as far as her periods or menstrual cycles goes, besides finding it difficult to conceive naturally and easily. Let us find out more about this condition.

PCOS and hormones
To begin with, let us understand what hormones are. These are chemical impulses that send messages to various parts of the brain and rest of the body to signal the release of other kinds of hormones that may be vital for various functions. In PCOS, it is normally seen that the sex hormones are thrown out of balance, due to which the ovaries start producing a small dose of some male hormones. This creates problems as far as ovulation is concerned and also, it gives rise to the growth of facial hair, acne and changes in the overall appearance of the patient. Insulin resistance is another cause that may also trigger PCOS. It is also an inherited issue in many cases.

Symptoms
From irregular periods to an increase in acne and facial hair, there are many symptoms that may point at the existence of this condition. Fertility problems and issues related to normal ovulation are also often seen in women who are suffering from this condition due to the irregular periods. Additionally, depression may be seen in many patients who are suffering from this condition on a chronic basis. Thinning of hair and excess weight gain with difficulty in losing extra pounds may also be indicative of PCOS.

Diagnosis
The diagnosis of PCOS is usually done with the help of a physical examination as well as a blood test that will primarily help in determining the sugar levels and insulin. The doctor will also conduct other hormone tests so as to understand which hormones are not in balance and which ones may be triggering changes in the body. Apart from all this, the doctor will also study the body mass index (BMI) of the patient to find out if there has been a sudden and drastic change on the weight of the patient. During the lab tests, where the blood and urine are examined, the doctor will also seek to rule out any anomalies in the thyroid gland. An ultrasound of the ovaries will also be conducted.

Treatment
Weight loss programs as well as diet tweaks that remove excess dairy and meat may be recommended by the doctor. Further, the doctor may also put the patient on birth control pills so as to bring better balance of hormones. Moreover, moderate exercise will be required for the patient so that the normal production of hormones may be resumed eventually. 

PCOS - How It Can Be Diagnosed?

The main task of the kidneys is to balance the electrolytes in the blood and maintain the pH homeostasis. The kidneys also remove waste products from the blood. Infections in the kidney aren t uncommon and affect women (majorly pregnant women) and children below the age of two in most conditions.

Kidney infections are of two types:

Uncomplicated kidney infection: The infections in this condition are minor and can be cured with minimal medication.
Complicated kidney infection: These infections are more complex and serious as compared to the uncomplicated ones.
If not treated on time, kidney infection can prove to become a serious condition and lead to various complications including kidney damage and blood poisoning (sepsis).

The most common causes of kidney infections are:

Weak immune system: If you have a weak immune system, you are prone to getting a bacterial or fungal infection on the surface of your skin which eventually enters the bloodstream. The infection might right reach the kidneys and cause an infection there.
Bacteria entering from the urethra: The pathogen which causes an infection can enter the body through the urethra and multiply in the bladder. The infection spreads to the kidneys and causes renal infection.
Kidney stones: People diagnosed with kidney stones are at a very high risk of developing kidney infections. Kidney stones are caused because of a build-up of dissolved minerals in the inner lining of the kidneys.
Enlarged prostate: Men with an excessively enlarged prostate are prone to developing kidney infections as compared to men with a normal-sized prostate.
Intercourse: Engaging in sexual (anal or vaginal) intercourse with an infected person can be a major reason for kidney infection as the bacteria can enter the body through the anus or the vagina and affect the kidneys.
It is not difficult to detect infection in the kidneys as they have very visible symptoms. A few symptoms of kidney infection are:

Excessive back pain
Sudden chills or fever
Nausea and puking
Blood in the urine
Pain while urinating

Kidney Infections - Factors That Put You At Risk!

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