Cystic fibrosis (CF) is a chronic, progressive, and frequently fatal genetic disease of the glands that produce or secrete sweat and mucus. CF primarily affects the respiratory, digestive, and reproductive tracts in children and young adults. On average, individuals with CF have a lifespan of around 37 years, however, due to advances in treatment, patients born after 2010, are now expected to live in to the sixth decade. According to the Cystic Fibrosis Foundation, about 30,000 Americans have CF. The disease occurs mostly in whites whose ancestors came from northern Europe, although it cuts across all races and ethnic groups. About 3,500 babies are born with the disease each year in the United States. Moreover, about one in every 30 Americans are unaffected carriers of an abnormal CF gene. Signs and SymptomsCF is often accompanied by the following signs and symptoms:
Conditions such as late onset of puberty, intestinal obstruction, inflammation of the pancreas, cirrhosis (a liver condition), and infertility may also be signs of CF. What Causes It?CF is caused by a defective gene that tells the body to produce abnormally thick and sticky fluid, called mucus. This mucus builds up in the breathing passages of the lungs and the pancreas, the organ that helps break down and absorb food. This collection of sticky mucus results in life-threatening lung infections and serious digestion problems. The disease may also affect the sweat glands and a man's reproductive system. Who's Most At Risk?CF is caused by inherited genes. To have CF, a child must inherit two abnormal genes -- one from each parent. People who have lower muscle mass, shorter stature, and a low body mass index are more likely to die from the disease prematurely. What to Expect at Your Provider's OfficeA baby born with the CF gene usually has symptoms during its first year, although signs of the disease may not appear until adolescence or even later. Your child's health care provider can help make a diagnosis and guide you in determining which treatment or combination of therapies will best alleviate symptoms of the disease. Your provider will perform a physical exam and run laboratory tests, including a sweat test, which checks for higher than normal amounts of sodium and chloride in the sweat. Other tests include a sputum test, genetic screening, and a stool analysis. Imaging techniques may help reveal lung conditions and abdominal obstruction. Treatment OptionsPreventionCurrently, it is not possible to prevent CF. Treatment PlanThe hope for the future is that gene therapy could repair or replace the defective CF gene. A person with CF might be given the active form of the protein product that is scarce or missing. For now though, the best health care providers can do is ease the symptoms of CF or slow the progression of the disease to improve patients' quality of life. CF patients suffer from frequent lung infections caused by obstructed breathing. So, the mainstays of treatment are physical therapy, exercise, and medications for reducing the mucus blocking the lung's airways. Drug TherapiesMedications are often inhaled and include the following:
Digestive problems caused by CF are managed with these medications:
Surgical and Other ProceduresCF patients with respiratory failure may need a lung transplant. Patients experiencing gastrointestinal obstruction may also require surgery. Complementary and Alternative TherapiesA comprehensive treatment plan for CF may include a range of complementary and alternative therapies (CAM). Some supplements and herbs can interfere with certain medications. New research is emerging daily. Always work with knowledgeable providers and make sure to inform your physicians about any and all supplements you are considering using. Nutrition and SupplementsFollowing these nutritional tips may help reduce symptoms:
You may address nutritional deficiencies with the following supplements:
HerbsHerbs are a way to strengthen and tone the body's systems. As with any therapy, you should speak with your provider before starting any treatment. You may use herbs as dried extracts (capsules, powders, or teas), glycerites (glycerine extracts), or tinctures (alcohol extracts). Unless otherwise indicated, make teas with 1 tsp. (5 g) herb per cup of hot water. Steep covered 5 to 10 minutes for leaf or flowers, and 10 to 20 minutes for roots. Drink 2 to 4 cups per day. You may use tinctures alone or in combination as noted.
HomeopathyAlthough few studies have examined the effectiveness of specific homeopathic therapies, professional homeopaths may consider the following treatments to alleviate respiratory symptoms (such as those experienced from CF) based on their knowledge and experience. Before prescribing a remedy, homeopaths take into account a person's constitutional type, includes your physical, emotional, and psychological makeup. An experienced homeopath assesses all of these factors when determining the most appropriate treatment for each individual. Use the following treatments under the guidance of a licensed, certified homeopath, in addition to standard medical care provided by a medical doctor:
AcupunctureAcupuncture may alleviate symptoms of cystic fibrosis. Acupuncture may help enhance immune function, normalize digestion, and strengthen respiratory function. MassageTherapeutic massage can help drain mucus from the lungs. Prognosis/Possible ComplicationsRespiratory problems are the most common complication from CF. Following UpCF patients receive pulmonary function tests every 3 to 6 months. They also receive chest x-rays every 2 to 4 years, or more often if needed. Supporting ResearchAdde FV, Rodrizues JC, Cardoso AL. Nutritional follow-up of cystic fibrosis patients: the role of nutrition education. J Pediatr (Rio J). 2004;80(6):475-482. Andoh-Duku A, Rafeq S. Cystic fibrosis. In: Ferri FF, ed. Ferri's Clinical Advisior 2017. 1st ed. Philadelphia, PA: Elsevier; 2017:339-340.e2. Beckles Willson N, Elliot TM, Everard ML. Omega-3 fatty acids (from fish oils) for cystic fibrosis. Cochrane Database Syst Rev. 2002;(3):CD002201. Bruzzese E, Raia V, Gaudiello G, et al. Intestinal inflammation is a frequent feature of cystic fibrosis and is reduced by probiotic administration. Aliment Pharmacol Ther. 2004;20(7):813-819. Cabrera C, Artacho R, Gimenez R. Beneficial effects of green tea -- a review. J Am Coll Nutr. 2006;25(2):79-99. Caramia G, Cocchi M, Garliardini R, et al. Fatty acids composition of plasma phospholipids and triglycerides in children with cystic fibrosis. The effect of dietary supplementation with an olive and soybean oils mixture. Pediatr Med Chir. 2003;25(1):42-49. Chin J. Intestinal microflora: negotiating health outcomes with the warring community within us. Asia Pac J Clin Nutr. 2004;13(Suppl):S24-S25. Cvetnic Z, Vladimir-Knezevic S. Antimicrobial activity of grapefruit seed and pulp ethanolic extract. Acta Pharm. 2004;54(3):243-250. Doron S, Gorbach SL. Probiotics: their role in the treatment and prevention of disease. Expert Rev Anti Infect Ther. 2006;4(2):261-275. Egan ME, Green DM, Voynow VA. Cystic fibrosis. In: Kliegman RM, Stanton BF, St. Geme JW, Schor NF, eds. Nelson Textbook of Pediatrics. 20th ed. Philadelphia, PA: Elsevier; 2016:chap 403. Farrell P, Rosenstein B, White T, et al. Guidelines for diagnosis of cystic fibrosis in newborns through older adults: Cystic Fibrosis Foundation consensus report. Journal of Pediatrics. 2008;153(2):S4-S14. Fogarty AW, Britton J, Clayton A, Smyth AR. Are measures of body habitus associated with mortality in cystic fibrosis? Chest. 2012;142(3):712-717. Galli F, Battistoni A, Gambari R, et al. Oxidative stress and antioxidant therapy in cystic fibrosis. Biochim Biophys Acta. 2012;1822(5):690-713. Giusti R. Cystic fibrosis. In: Bope ET, Kellerman RD, eds. Conn's Current Therapy 2016. 1st ed. Philadelphia, PA: Elsevier; 2016:392-395. Gonclaves C, Dinis T, Batista MT. Antioxidant properties of proanthocyanidins of Uncaria tomentosa bark decoction: a mechanism for anti-inflammatory activity. Phytochemistry. 2005;66(1):89-98. Grey V, Mohammed SR, Smountas AA, et al. Improved glutathione status in young adult patients with cystic fibrosis supplemented with whey protein. J Cyst Fibros. 2003;2(4):195-198. Gruber W, Orenstein DM, Braumann KM, Paul K, Huls G. Effects of an exercise program in children with cystic fibrosis: are there differences between females and males? J Pediatr. 2011;158(1):71-76. Guo R, Pittler MH, Ernst E. Herbal medicines for the treatment of COPD: a systematic review. Eur Respir J. 2006;28(2):330-338. Hale LP, Greer PK, Trinh CT, James CL. Proteinase activity and stability of natural bromelain preparations. Int Immunopharmacol. 2005;5(4):783-793. Heggers JP, Cottingham J, Gussman J, et al. The effectiveness of processed grapefruit-seed extract as an antibacterial agent: II. Mechanism of action and in vitro toxicity. J Altern Complement Med. 2002;8(3):333-340. Huang SH, Schall JI, Zemel BS, Stallings VA. Vitamin E status in children with cystic fibrosis and pancreatic insufficiency. J Pediatr. 2006;148(4):556-559. Infante P, Redecillas F, Torrent V, et al. Improvement of intestinal function in cystic fibrosis patients using probiotics. An Pediatr. 2008;69(6):501-505. Irons JY, Petocz P, Kenny DT, Chang AB. Singing as an adjunct therapy for children and adults with cystic fibrosis. Cochrane Database Syst Rev. 2016;9:CD008036. Jagannath VA, Fedorowicz Z, Thaker V, Chang AB. Vitamin K supplementation for cystic fibrosis. Cochrane Database Syst Rev. 2015;1:CD008482. Jonsdottir B, Bergsteinsson H, Baldursson O. Cystic fibrosis -- review. Laeknabladid. 2008;94(12):831-837. Kormosh N, Laktionov K, Antoshechkina M. Effect of a combination of extract from several plants on cell-mediated and humoral immunity of patients with advanced ovarian cancer. Phytother Res. 2006;20(5):424-425. Lobo J, Rojas-Balcazar J, Noone P. Recent advances in cystic fibrosis. Clin Chest Med. 2012;33(2):307-328. McCabe H. Riboflavin deficiency in cystic fibrosis: three case reports. J Hum Nutr Diet. 2001;14(5):365-370. Mizejewski GJ, Pass KA. Fatty acids, alpha-fetoprotein, and cystic fibrosis. Pediatrics. 2001;108(6):1370-1373. Moran F, Bradley JM, Piper AJ. Non-invasive ventilation for cystic fibrosis. Cochrane Database Sys Rev. 2013;4:CD002769. Murray KL, Lee CK, Mogayzel PJ Jr, Zeitlin PL, Rosenstein BJ. Dietary supplement use in pediatric patients with cystic fibrosis. Am J Health Syst Pharm. 2008;65(6):562-565. Nick JA, Chacon CS, Brayshaw SJ, et al. Effects of gender and age at diagnosis on disease progression in long-term survivors of cystic fibrosis. Am J respir Crit Care Med. 2010;182(5):614-626. O'Connor OJ, Vandeleur M, McGarrigle AM, et al. Development of low-dose protocols for thin-section CT assessment of cystic fibrosis in pediatric patients. Radiology. 2010;257(3):820-829. Olveira G, Olveira C. Nutrition, cystic fibrosis and the digestive tract. Nutr Hosp. 2008;23(2):71-86. Proesmans M, Vermeulen F, De Boeck K. What's new in cystic fibrosis? From treating symptoms to correction of the basic defect. Eur J Pediatr. 2008;167(8):839-849. Radtke T, Nolan SJ, Hebestreit H, Kriemler S. Physical exercise training for cystic fibrosis. Cochrane Database Syst Rev. 2015; (6):CD002768. Rubin BK. The pharmacologic approach to airway clearance: Mucoactive agents. Paediatr Respir Rev. 2006;7(Suppl 1):S215-S219. Simopoulos AP. Omega-3 fatty acids in inflammation and autoimmune diseases. J Am Coll Nutr. 2002;21(6):495-505. Thornton J, Rangaraj S. Anti-inflammatory drugs and analgesics for managing symptoms in people with cystic fibrosis-related arthritis. Cochrane Database Syst Rev. 2016;1:CD006838. Tonelli AR, Fernandez-Bussy S, Lodhi S, et al. Prevalence of pulmonary hypertension in end-stage cystic fibrosis and correlation with survival. J Heart Lung Transplant. 2010;29(8):865-872. Yoon JH, Baek SJ. Molecular targets of dietary polyphenols with anti-inflammatory properties. Yonsei Med J. 2005;46(5):585-596.
Review Date:
11/20/2016 Reviewed By: Steven D. Ehrlich, NMD, Solutions Acupuncture, a private practice specializing in complementary and alternative medicine, Phoenix, AZ. Review provided by VeriMed Healthcare Network. Also reviewed by the A.D.A.M. Editorial team.
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