• Burning hot or ice cold streams moving up the spine.         
• Perhaps a feeling of air bubbles or snake movement up through the body.
• Pains in varying locations throughout the body.
• Titillation of the genital area, spine, or head.
• Tension or stiffness of neck, and headaches.
• Feeling of overpreassure within the head.
• Vibrations, unease, or cramps in legs and other parts of the body.
• Fast pulse and increased metabolism.
• Disturbance in the breathing- and/or heartfunction.
• Sensitivity to sound, light, smell, and proximity of other people.
• Orgasm sensations different places in the body, or total cosmic orgasms.
• Mystical/religious experiences, revelations, and/or cosmic glimpses.
• Parapsychological abilities. Light phenomena in or outside the body.
• Parapsychological abilities. Light phenomena in or outside the body.
• Problems with finding balance between strong sexual urges, and a wish to live in sublime purity.
• Persistent anxiety or anxiety attacks, due to lack of understanding of what is going on.
• Insomnia, manic high spirits or deep depression. Energy loss.
• Impaired concentration and memory.
• Total isolation due to inability to communicate inner experiences out.
• Experiences of possession and poltergeist phenomena.

Note! Of course one can have some of these symptoms without having a kundalini arousal!

Read: Strategies for a life with a too early triggered kundalini.