Breaking News
December 19, 2018 - Gut microbiome plays role in immune system regulation, study finds
December 19, 2018 - How MAPK translocation leads to drug resistance in melanoma
December 19, 2018 - Increasing prevalence of antibiotic resistance in the U.S. linked with occasional use
December 19, 2018 - Mind-body exercises may improve cognition in older adults
December 19, 2018 - Hepatitis C drug can eliminate chikungunya, yellow fever virus
December 19, 2018 - Separating male and female mice changes the way they smell, shows study
December 19, 2018 - FDA Approves Genentech’s Tecentriq in Combination With Avastin and Chemotherapy for the Initial Treatment of Metastatic Non-Squamous Non-Small Cell Lung Cancer
December 19, 2018 - Mediterranean Diet for Osteoarthritis | About OA
December 19, 2018 - Successful bladder repair using silk fibroid scaffolds
December 19, 2018 - Quidel receives CE mark to use Sofia 2 Lyme+ Fluorescent Immunoassay with Sofia 2 analyzer
December 19, 2018 - Horizon Discovery partners with C4XD to validate novel synthetic lethal oncology targets
December 19, 2018 - Research suggests a promising therapeutic target to treat or prevent metabolic disorders
December 19, 2018 - Split liver transplants could save children on wait list finds study
December 19, 2018 - Michigan-based food manufacturer ordered to discontinue operations after recurrent food safety violations
December 19, 2018 - Real-time neurofeedback controls Parkinson’s brainwaves
December 19, 2018 - Incorrect prescribing warnings in electronic prescribing systems
December 19, 2018 - New $1.6 million NIH grant supports study on a gene vital to circadian rhythms
December 19, 2018 - Racial Disparities Seen Among Teens Undergoing Flu Vaccination
December 19, 2018 - To resolve inflammation, location matters
December 19, 2018 - Dancing could help older women to perform their daily tasks
December 19, 2018 - Research identifies new therapeutic target for cancer treatment and tissue regeneration
December 19, 2018 - Energy costs, social isolation contribute to health risk of older adults in extreme weather
December 19, 2018 - Potential combination therapy against rare disease of the bone marrow could improve treatment
December 19, 2018 - Researchers aim to improve cognition, reverse weight gain in schizophrenia
December 19, 2018 - UC San Diego Health offers new DRG stimulation device for phantom limb pain
December 19, 2018 - Study examines relationship between growth restriction and risk of childhood mortality
December 19, 2018 - New study provides insights on increased risk of suicide in young patients visiting ED
December 19, 2018 - AHA: Thyroid Problems Linked to Worsening Heart Failure
December 19, 2018 - World-first coeliac disease vaccine enters Phase 2 trials
December 19, 2018 - RNA sequencing offers novel insights into the microbiome
December 19, 2018 - A promising, effective vaccine for common respiratory disease
December 19, 2018 - Protein may slow progression of emphysema, study finds
December 19, 2018 - Studying atrial fibrillation — and exploring new frontiers in precision health
December 19, 2018 - A New Way To Get College Students Through A Psychiatric Crisis — And Back To School
December 19, 2018 - Optum, UnitedHealthcare take action to help people affected by North Carolina winter storms
December 18, 2018 - Weight change in middle-aged, elderly Chinese Singaporeans related to increased risk of death
December 18, 2018 - Immune cells sacrifice themselves to protect us from invading bacteria
December 18, 2018 - Watching brain cells fire, with a twist of gravitational waves
December 18, 2018 - 2018 in Review
December 18, 2018 - Getting the Most Out of the CLARITY Technique
December 18, 2018 - NVF shoes provide a viable option for track and road racing
December 18, 2018 - CRISPR may restore effectiveness of chemotherapies used to treat lung cancer
December 18, 2018 - New app accurately measures and charts progression of skin wounds
December 18, 2018 - Persistent Discrimination ID’d Among Physician Mothers
December 18, 2018 - Cellphone technology developed to detect HIV
December 18, 2018 - A Stanford doctor hits the field with the 49ers — as their airway management physician
December 18, 2018 - The Rise of Anxiety Baking
December 18, 2018 - Just one night of sleep deprivation increases the urge to eat
December 18, 2018 - Study reveals mechanism behind failed remyelination in MS
December 18, 2018 - New genetic testing method increases the precision of biomarker analysis
December 18, 2018 - Simple technique to effectively treat underdiagnosed cause of debilitating chest pain
December 18, 2018 - Barbershop-based medical intervention can successfully lower blood pressure, new data shows
December 18, 2018 - Food labels have caused changes in consumers’ intake and industry’s use of key additives
December 18, 2018 - Sickest children could benefit from split liver transplants
December 18, 2018 - Scientists create patient-specific model to identify most effective treatment for appendix cancer
December 18, 2018 - ‘Little Foot’ endocast reveals a small brain combining ape-like and human-like features
December 18, 2018 - New therapy for childhood blindness shows ‘very promising’ results
December 18, 2018 - Researchers discover promising new compound against Buruli ulcer
December 18, 2018 - Study finds significant use of traditional, complementary and alternative medicines in Sub-Saharan Africa
December 18, 2018 - California Farm Implicated in Outbreak of E. coli Tied to Romaine Lettuce
December 18, 2018 - Mobile health has power to transform HIV/AIDS nursing
December 18, 2018 - Celiac Vaccine in Clinical Trials at Columbia
December 18, 2018 - Research into mental health first aid prompts practical guidance and resources for workplace
December 18, 2018 - Researcher conducts study to investigate peripheral blood markers of Alzheimer’s disease
December 18, 2018 - Researchers identify link between mucus in the small airways and pulmonary fibrosis
December 18, 2018 - EU Commission’s Health Policy Platform to host EKHA program on transplantation
December 18, 2018 - Survivors of childhood Hodgkin lymphoma have high risk of developing solid tumors
December 18, 2018 - Small changes to cafeteria design can get kids to eat healthier, new assessment tool finds
December 18, 2018 - From Machines to Cyclic Compounds
December 18, 2018 - New study reveals best assessment tools to establish delirium severity
December 18, 2018 - Rice University scientists develop synthetic protein switches to control electron flow
December 18, 2018 - Home-based pulmonary function monitoring for teens with Duchenne muscular dystrophy
December 18, 2018 - Researchers identify potential target for new breast cancer treatments
December 18, 2018 - National Biofilms Innovation Centre award grant to Neem Biotech for novel anti-biofilm drug development
December 18, 2018 - Artificial intelligence and the future of medicine
December 18, 2018 - Montana State doctoral student receives grant for her work to improve neuroscience tool
December 18, 2018 - Early postpartum initiation of opioids associated with persistent use
December 18, 2018 - Russian scientists identify molecular ‘switch’ that could be target for treatment of allergic asthma
December 18, 2018 - Surgeons make more mistakes in the operating room during stressful moments, shows study
December 18, 2018 - Immune cells explode themselves to inform about the danger of invading bacteria
National Heart, Lung, and Blood Institute (NHLBI)

National Heart, Lung, and Blood Institute (NHLBI)

image_pdfDownload PDFimage_print

Primary Raynaud’s (Raynaud’s disease) and secondary Raynaud’s (Raynaud’s phenomenon) have no cure. However, treatments can reduce the number and severity of Raynaud’s attacks. Treatments include lifestyle changes, medicines, and, rarely, surgery.

Most people who have primary Raynaud’s can manage the condition with lifestyle changes. People who have secondary Raynaud’s may need medicines in addition to lifestyle changes. Rarely, they may need surgery or shots.

If you have Raynaud’s and develop sores on your fingers, toes, or other parts of your body, see your doctor right away. Timely treatment can help prevent permanent damage to these areas.

Lifestyle Changes

Lifestyle changes can help you avoid things that may trigger a Raynaud’s attack. Examples of such triggers include cold temperatures, emotional stress, workplace or recreational factors, and contact with certain chemicals or medicines.

Protect Yourself From Cold Temperatures

To protect yourself from cold temperatures:

  • Wear a hat, mittens (rather than gloves), scarf, coat with snug cuffs, and warm socks and shoes during cold weather. Layer your clothing for extra warmth.
  • Put hand and foot warmers in your mittens, boots, socks, or pockets. Some warmers are small heat packs, and others are battery-operated. These warmers often are available at sporting goods stores.
  • Turn down air conditioning or dress warmly while in an air-conditioned space.
  • Warm up your car before driving in cold weather.
  • Wear gloves or mittens when taking food out of the refrigerator or freezer (if cold temperatures severely affect you).

Avoid Other Triggers

Try to avoid things that make you upset or stressed. Learn ways to 
handle stress that you can’t avoid. Physical activity helps some people cope with stress. Other people listen to music or focus on something calm or peaceful to reduce stress. Some people learn yoga, tai chi, or meditation.

Try to avoid workplace and recreational triggers. For example, limit the use of vibrating tools, such as drills. Wear proper protective gear if you work with industrial chemicals. Also, try to limit repetitive hand actions, such as typing or playing the piano.

Some medicines can trigger Raynaud’s attacks. Examples include:

  • Migraine headache medicines that contain ergotamine. This substance causes your arteries to narrow.
  • Certain cancer medicines, such as cisplatin and vinblastine.
  • Over-the-counter cold or allergy medicines or diet aids. Some of these medicines can narrow your arteries.
  • Beta blockers. These medicines slow your heart rate and lower your blood pressure.
  • Birth control pills. These medicines can affect blood flow.

Talk with your doctor about whether your medicines are safe for you.

Other Lifestyle Changes

Other lifestyle changes also can help you avoid Raynaud’s attacks. For example, include physical activity as part of your healthy lifestyle. Physical activity can increase your blood flow and help keep you warm.

Limit your use of caffeine and alcohol. These substances can trigger Raynaud’s attacks. If you smoke, quit. Smoking makes Raynaud’s worse. Ask your doctor about programs and products that can help you quit. Also, try to avoid secondhand smoke.

You also can take steps to help stop Raynaud’s attacks when they occur. For example:

  • Move to a warmer spot, such as indoors, during cold weather.
  • Warm your hands or feet. Place your hands under your armpits. Soak your feet or hands in warm water.
  • Wiggle or massage your fingers and toes.
  • Move your arms in circles or shake your arms or feet.
  • Get out of stressful situations and try relaxation techniques.

If you have Raynaud’s, be sure to take care of your hands and feet. Protect them from cuts, bruises, and other injuries. For example, wear properly fitted shoes and don’t walk barefoot. Use lotion to prevent your skin from drying and cracking. Also, avoid tight wristbands and rings.

Medicines and Surgery

If lifestyle changes don’t control Raynaud’s, you may need medicines or surgery. Medicines are used to improve blood flow to the fingers and toes.

Examples of medicines used to treat Raynaud’s include calcium channel blockers, alpha blockers, prescription skin creams, and ACE inhibitors (used less often).

Rarely, people who have severe Raynaud’s may develop skin sores or gangrene. “Gangrene” refers to the death or decay of body tissues. If this happens, antibiotics or surgery to cut out the damaged tissue may be needed. In very serious cases, the affected toe or finger may need to be removed.

Another treatment for severe Raynaud’s is to block the nerves in the hands or feet that control the arteries. This can help prevent Raynaud’s attacks. This treatment is done using surgery or shots.

The surgery often relieves symptoms, but sometimes for only a few years. Shots may need to be repeated if symptoms persist or come back.

Tagged with:

About author

Related Articles