I am not a professional nor affiliated with the medical field, but I just wanted to offer a few of my own anecdotes after taking c60 for 6 months...I have had tinnitus in my left ear for over 25 years as a result of playing guitar in a very, very loud band without hearing protection - a non-stop roaring and ringing sound - I really messed my health up from years of living the lifestyle that usually goes along with playing that sort of music. I started taking one dropper of C60 every other day and soon noticed I had more energy and a feeling of well being. 3 months ago I began mega dosing with 60ml once a week. That's when I noticed my tinnitus seemed to be diminishing. Now it is only noticeable when I hear loud sounds,. I am amazed.
Oxidative Stress, Essential Trace Mineral Deficiency and Tinnitus
Several papers point to the direct link between oxidative stress/excess free radicals and tinnitus, so treatment with C60 –a free radicals scavenger should help control symptoms. There also appears to be a deficiency of essential trace minerals-- such as magnesium and manganese.
Walter Derzko
Arch Med Res. 2007 May;38(4):456-9. Epub 2007 Mar 12.
Antioxidant therapy in idiopathic tinnitus: preliminary outcomes.
Savastano M1, Brescia G, Marioni G.
Author information
• 1Department of Otolaryngology Head Neck Surgery, Padua University, Padua, Italy. marina.savastano@unipd.it
Abstract
BACKGROUND:
Reactive oxygen species (ROS) play an important role in several pathogenic processes, damaging various structural and functional cellular components. The endothelium is at major risk of radical-induced lesions and this damage is most manifest in microcirculation. It has been recently observed that ROS are implicated in the pathology of the inner ear and the peripheral and central pathways. In a previous study we detected high serum values of ROS in subjects with idiopathic tinnitus. The purpose of the present study was to evaluate the validity of antioxidant treatment in tinnitus sufferers with high ROS values.
METHODS:
The study considered 31 consecutive patients with unilateral idiopathic tinnitus. The mean pure tone audiometric threshold (PTA), tinnitus loudness, subjective disturbance level [visual analogue scale (VAS) determination], and the indirect ROS dosage 48 h before and after medical treatment were evaluated. Patients underwent an 18-week oral treatment with a mix of phospholipids and vitamins (glycerophosphorylcholine, glycerophosphorylethanolamine, beta-carotene, vitamin C, vitamin E).
RESULTS:
ROS levels were significantly reduced following antioxidant treatment (malonaldehyde: 2.10 vs. 1.98 mumol/dL, p = 0.003; 4-hydroxynonenal: 2.36 vs. 2.16 mumol/dL, p = 0.002) In addition, great improvement was observed in the reduction of tinnitus (VAS and tinnitus loudness evaluations). No significant changes in audiometric threshold occurred.
CONCLUSIONS:
Oral antioxidant therapy in patients with idiopathic tinnitus seems to reduce the subjective discomfort and tinnitus intensity and may be considered as an additional treatment modality.
http://www.ncbi.nlm....pubmed/17416295Free Radic Res. 2006 Jun;40(6):615-8.
Oxidative stress, nitric oxide, endothelial dysfunction and tinnitus.
Neri S1, Signorelli S, Pulvirenti D, Mauceri B, Cilio D, Bordonaro F, Abate G, Interlandi D, Misseri M, Ignaccolo L, Savastano M, Azzolina R, Grillo C, Messina A, Serra A, Tsami A.
Author information
• 1Department of Internal Medicine, Catania University, Catania, Italy. sergio.neri4@tin.it
Abstract
To assess whether pathogenic endothelial dysfunction is involved in acute idiopathic tinnitus we enrolled 44 patients and 25 healthy volunteers. In blood from the internal jugular vein and brachial vein we determined malonaldehyde, 4-hydroxynonenal, myeloperoxidase, glutathione peroxidase, nitric oxide, L-arginine and L-ornitine, thrombomodulin and von Willebrand factor (vWF) activity during tinnitus and asymptomatic period. Higher plasma concentrations of oxidative markers and L-arginine, and lower nitric oxide and L-ornitine levels were observed in jugular blood of patients with tinnitus, there being a significant difference between brachial and jugular veins. TM and vWF activity were significantly higher in patients' jugular blood than in brachial blood. Our results suggest oxidant, TM, vWF activity production are increased and nitric oxide production reduced in brain circulation reflux blood of patients with acute tinnitus. These conditions are able to cause a general cerebro-vascular endothelial dysfunction, which in turn induce a dysfunction of microcirculation in the inner ear
http://www.ncbi.nlm....pubmed/16753839See comment in PubMed Commons below
Trials. 2014 Apr 5;15:110. doi: 10.1186/1745-6215-15-110.
Using prophylactic antioxidants to prevent noise-induced hearing damage in young adults: a protocol for a double-blind, randomized controlled trial.
Gilles A1, Ihtijarevic B, Wouters K, Van de Heyning P.
Author information
• 1Department of Translational Neuroscience, Faculty of Medicine, University of Antwerp, Antwerp, Belgium. annick.gilles@uza.be.
Abstract
BACKGROUND:
During leisure activities young people are often exposed to excessive noise levels resulting in an increase of noise-induced symptoms such as hearing loss, tinnitus and hyperacusis. Noise-induced tinnitus is often perceived after loud music exposure and provides an important marker for overexposure as a temporary threshold shift that is often not experienced by the individual itself. As oxidative stress plays an important role in the pathogenesis of noise-induced hearing loss, the use of antioxidants to prevent hearing damage has recently become the subject of research.
METHODS:
This study proposes a randomized, double-blind, placebo-controlled crossover trial to assess the effects of a prophylactic combination of N-acetylcysteine (600 mg) and magnesium (200 mg) prior to leisure noise exposure in young adults. The primary outcome measure is the tinnitus loudness scored by a visual analogue scale (VAS). Secondary outcome measures are the differences in audiological measurements for the antioxidant treatments compared to placebo intake. Audiological testing comprising of pure tone audiometry including frequencies up to 16 kHz, distortion product otoacoustic emissions, transient-evoked otoacoustic emissions and speech-in-noise testing will be performed prior to and within 7 hours after noise exposure. By use of a mixed effects statistical model, the effects of antioxidants compared to placebo intake will be assessed.
DISCUSSION:
As adolescents and young adults often do not use hearing protection while being exposed to loud music, the use of preventive antioxidant intake may provide a useful and harmless way to prevent noise-induced hearing damage in this population. Furthermore, when exposed to hazardous noise levels the protection provided by hearing protectors might not be sufficient to prevent hearing damage and antioxidants may provide additive otoprotective effects. Previous research mainly focused on occupational noise exposure. The present study provides a protocol to assess the usefulness of antioxidants during leisure noise activities.
TRIAL REGISTRATION:
The present protocol is registered at ClinicalTrials.gov: NCT01727492.
http://www.ncbi.nlm....pubmed/24708640