From your symptoms which you have mentioned, you should see a doctor as soon as possible. The mixture of body pains together with blurry vision and blood in urine may be a hint of a serious medical problem. In this case, I would advise to visit a urologist immediately for a thorough diagnosis and specific therapy.
 

There are numerous reasons for a penis to not stay hard as for instance stress, anxiety, physiological issues such as diabetes or hypertension, and some drugs. It's crucial to see the urologist or sex specialist, if this problem persists. They can examine your individual condition and tailor the proper treatment plan.
 

you might have a condition known as phimosis, where foreskin becomes too tight to retract. You need a urologist who can correctly evaluate and diagnose your problem. They may prescribe therapies like topical medicine or circumcision depending on the grades of phimosis.

Based on your description of the symptoms, it might be that you had an acute urinary tract infection and antibiotics were used to treat it. Drinking plenty of water is needed and energy drinks should be avoided because dehydration can make UTI symptoms worse. If you are still shaking or experience other similar symptoms after the treatment, you should go to the doctor who prescribed the antibiotics to you or see a urologist.
 

As a medical expert, I would highly discourage you from taking down a chastity cage without the key. This can result in serious harm and could necessitate medical treatment. It is better to consult a urologist or an expert in sexual health for safe chastity cage removal. Please do not try to remove it yourself.
 

The erectile dysfunction in young men can be a symptom of an underlying disease and it should not be neglected. A urologist should be consulted to be sure. Ignoring the issue will only make things worse.
 

Both Duraplus and Tadalafil are drugs used for erectile dysfunction treatment. Duraplus is compounded by Vardenafil and Dapoxetine, and Tadaflo by Tadalafil. The medication is dependent on some factors, which include age, medical history, and other medical conditions. I would recommend you to see a urologist who is well-versed in erectile dysfunction and premature ejaculation to get a proper diagnosis and treatment plan for your condition.
 

Rapid ejaculation is that common condition that many men face. It can be a result of just many things like the fear or stress or a medical condition. You should consult with a urologist or a sex therapist if you are having problems with premature ejaculation.

Self-medication without consulting the doctor might be very dangerous to the patients. So you are suggesting that the unwanted effects that you have are due to the drug you are on. Therefore, you need to seek help from a urologist or a specialist in sexual health and get a correct diagnosis and treatment regimen. 

In many cases, the cause of the bladder not being filled with urine can be different, such as damage to the nerves or some obstruction. Urology consultation should be the first step to diagnose properly and establish a treatment plan.

Please, seek the advice of a urologist if you consider there are any urinary system problems. Consult with a urologist to get a fast and accurate diagnosis and treatment for your condition.

Blood in urine can be a manifestation of different medical conditions like infections, kidney stones, tumors, and other medical problems. It is recommended that you see a urologist or a nephrologist for a diagnosis and also for the proper treatment. Don’t medicate yourself, as it will only worsen the situation.
 

The effects of Viagra can last up to 2-3 hours. Sometimes it could take longer to get out of your body, usually 5-6 hours depending on your metabolism. If you have taken a bigger dose, it takes even longer for the drug to leave your system. You should see a doctor in case of any doubts or signs of side effects. You could see urologist for further evaluation or treatment.
 

As a medical expert I would suggest you go for urologist consultation. A kidney failure or renal disease may arise from the blocked PUJ that causes the severe damage to the kidneys. A pyeloplasty procedure may be instituted by the urologist to open the blockage and restore normal kidney function. Seeking prompt medical help is crucial to curb further kidney damage in that area.
 

Masturbation is a natural and common human activity. Yet, premature ejaculation may be a problem for others. Consult with a urologist or a sexologist for more accurate diagnosis and treatment.