Definition of addiction. Addiction is a chronic and relapsing condition characterized by compulsive engagement in a substance or behavior despite its harmful consequences. It is often accompanied by physical and psychological dependence on the substance or behavior, withdrawal symptoms upon cessation, and tolerance, which requires increasing amounts of the substance or behavior to achieve the …
Definition of anxiety disorders. Anxiety disorders are a group of mental health conditions characterized by excessive and persistent feelings of worry, fear, and apprehension. These feelings can be so intense that they interfere with a person’s daily life, affecting their ability to perform daily activities, maintain relationships, and engage in social situations. Anxiety disorders can …
Explanation of chronic pain. Chronic pain is defined as pain that lasts for more than three to six months and persists beyond the expected time of healing. It can be caused by a variety of medical conditions, physical and emotional factors, or it can be idiopathic (without a known cause). Chronic pain can have a …
Explanation of varicose veins. Varicose veins are enlarged, twisted, and swollen veins that appear blue or purple in color. They usually occur in the legs and feet, but can also develop in other parts of the body. Varicose veins are a common condition that affects up to 30% of adults. They can cause discomfort, pain, …
