The risk of an adverse reaction from an acupuncture treatment is low, but after a deep session you may experience a feeling of lightheadedness or dizziness.

Two common side effects shared by people who are obese are high cholesterol and heartburn, according to Lee University. Heartburn, also called gastroesophageal reflux disease, or GERD, occurs when acid backs up from your stomach into your esophagus and causes a burning sensation in your chest area.

Your respiratory system is responsible for supplying your blood with oxygen. Your lungs allow you to absorb oxygen and breathe carbon dioxide out. Your trachea filters air you breath, while your diaphragm -- a rounded muscle -- supports healthy breathing.

An ecosystem is a living system that includes the sun as an energy source, soil, rocks, water, air, plant life and living beings. We humans are only one part of any ecosystem, but many people believe that we have a disproportionate effect. Our actions tend to affect not just our surroundings, but the world at large.

Oregano oil comes from the leaves of oregano plants, Origanum vulgare, which belong to the mint family. Oregano grows wild in Mediterranean regions, where it has long been valued for its healing properties. The word oregano means "joy of the mountains,"

Known primarily as an aid to digestion and a treatment for inflammation, ginger is a beneficial addition to a weight-loss program aimed at reducing belly fat and obtaining a flat tummy. Belly fat accumulates for various reasons, including overeating, age-related hormone reduction, lack of exercise and stress.

The results of cholesterol tests reveal the amount of low-density lipoprotein, also called LDL or “bad” cholesterol, and high-density lipoprotein, also known as HDL or “good” cholesterol, in your bloodstream.

Epididymitis is inflammation of your epididymis -- a tube that links your testicle with your vas deferens. The National Center for Biotechnology Information states that this condition is caused by the spread of bacteria from the urethra to the bladder and that it usually occurs in men between the ages of 19 and 35.

A number of alternative medicine sources tout aloe vera juice for acne. All 4 Natural Health.com recommends aloe vera for acne because of its ability to treat injured skin.

In addition to being a popular spice throughout the world, garlic has also provided a variety of medicinal benefits for thousands of years. Garlic may help to treat certain health concerns that typically occur during pregnancy, such as poor blood circulation and elevated blood pressure.

A hernia is a protrusion of an organ or soft tissue of an organ through the cavity that normally contains it. The types of abdominal hernias include direct inguinal, indirect inguinal, femoral, umbilical, incisional, diaphragmatic, hiatal, Richter's, and Spigelian.

General anesthesia -- a combination of medications that decrease brain activity and pain receptor response -- creates a lack of consciousness, immobility and loss of feeling.