Sir the tip of my penis is swollen

Causes and treatment of swollen penis
There are several reasons for the swelling of the penis, and its diagnosis requires a  clinical examination. For example, skin sensitivity of the penis may occur, and it is treated with an anti-allergic agent. It may also be a symptom of infections in the urethra. Infections must be treated according to the type of causative microbe. . Skin problems such as lichen planus, psoriasis, seborrheic dermatitis, balanitis xerosis, and others may occur, and they are treated by a dermatologist. Also, in certain cases, a disease called Peyronie’s disease affects the connective tissues of the penis. Some venereal diseases such as syphilis And herpes, and it is treated through antivirals.. Also, inflammation of the foreskin may occur, causing narrowing, and then expansion of the penis after the narrowing, and the treatment may be surgical.. 
Diagnosis 
You should see a urologist to identify the symptoms and determine the appropriate treatment.. A detailed medical history must be taken, in addition to examining the penis, as well as taking analyzes such as urine, blood, and kidney function.. Also, sometimes samples are taken.
Symptoms 
itching
- exudate
- flushing
Burning urine
- Skin rash
- pain
Urethral stricture
- Other
Advice
It is preferable to be presented to the urologist to take the full picture and do the necessary investigation for the diagnoisis