Cocculus 30C is used for nausea with great dizziness that may worsen with motion, odors, the thought of food or sitting up. One may feel tipsy, confused, anxious, weak, trembling or overly sensitive. Tabacum 30C can help ease nausea that incapacitates. One may appear very pale or greenish with profuse cold sweat and weakness, experience vomiting from the slightest motion or feel very faint. Cool, fresh air and uncovering the abdomen helps. Petroleum 30C can ease nausea and dizziness from rocking or undulating motion. Salivation and a horrible empty sensation in the stomach is common. Eating, laying down with one’s head up and heat can bring temporary relief.