This can cause redness, swelling, and bleeding. The needle can carry bacteria that may cause infection. Gently clean the area with soap and water, apply an antiseptic, and use a bandage to cover it. If you notice any listed symptoms such as increased pain, spreading redness, or pus, try to get medical assistance to get rid of it.

You may have a cut that has bacteria in it. Some things that can show if your cut is infected are if it is red, hot, painful, or has pus. Be sure to wash the wound softly with soap and water, put some antibiotic cream on it, and cover it with a bandage. Keep an eye on it and go to a doctor if it gets worse.
 

Psoriasis can be a bit challenging to treat but various treatments like medications, laser treatments, alternative treatments like homeopathy etc., avoiding triggers that worsen your psoriasis symptoms can prove useful. I suggest talking to your doctor for proper examination of your condition which will help in deciding which is the best treatment for your condition. 

Taking Pistonor 2 alongside Ce­ntrizine raises the odds of fe­eling sleepy and dizzy. The­se meds make you drowsy. Driving or handling machine­ry becomes risky. Always consult your doctor before­ mixing drugs. You'll avoid unsafe outcomes. !

White patches on your shaft are around sometimes because of a fungal infection called candidiasis or a disorder like lichen planus. These can show up after sex, especially if unprotected. These can be cured by taking medications ordered by a doctor after proper diagnosis. 

Hair loss can be caused by a various factors such as genetics, hormonal changes, stress, medications etc. But there are treatments such as topical medications like minoxidil, hair transplants, etc.  that exist to manage hair loss issues. I recommend you to visit a qualified hair transplant doctor. Based on the severity of your hair loss and other factors, he may suggest the best solution for you.