Dr. John Arthur Renner M.D.

What are night sweats? Night sweats, also known as nocturnal hyperhidrosis, pertains to excessive sweating at night. It is normal for anyone to sweat. Our sweat glands continuously work throughout out the day and night. However, if you have woken up at night to find that your bedsheets are drenched...

Drugs have been around for many years, changing the conscience of people for a long time. Some drugs that are forbidden today had been legal in some period of our history, and even considered a medicine. But when scientists concluded that certain drugs do more harm than good, lawmakers made them...

In the world of drugs, there is always a struggle to create better and more potent drugs. For the sellers, the motive is clear--to beat their competition by producing superior quality drugs. On the other hand, most users prefer designer drugs because they are often more potent, have fewer side...

Introduction In porn addiction, a person loses control over his or her own sexual behavior. Despite the consequences, porn addicts still compulsively use pornography. The consequences include:...

What is Adderall?Adderall is the brand name of a prescription drug that contains a mixture of amphetamine salts, specifically 75% dextroamphetamine and 25% levoamphetamine salts. It belongs to the drug class called central nervous system (CNS) stimulants. It is also classified among...

The symptoms accompanying drug withdrawal can be psychological or physical, changing your thoughts, feelings, and actions. For instance, drugs like cocaine and heroin trigger strong physical dependence. For other chemical substances, dependencies are more likely to cause psychological problems....