Sildenafil Reynaud’s: Efficacy of Sildenafil for Reynaud’s Disease

Reynaud’s Disease is a condition where some areas of the body feel cold and numb due to cold temperatures or stress. This condition is caused by the narrowing of the small blood vessels in the skin or vasospasm, limiting the circulation of blood in the affected areas of the body. Women are more prone to developing this condition compared to men and it is more common to people living in areas with cold climates. This disease is not fatal or debilitating in any way but might affect a person’s quality of life.

Symptoms of this disease are usually cold fingers/toes, numbing of the affected areas and color changes in the skin as it responds to stress or the low temperature. When Reynaud’s disease attacks, the first symptom that will be manifested in the patient is the whitening of the skin or the skin becomes very pale. Numbness follows shortly where the person loses the sensation in the affected area. The body usually normalizes as the person warms the affected parts of the body, allowing normal circulation of the blood in the cold areas. It usually takes 15 minutes before the normal circulation of blood is finally established and as it improves, the affected areas may swell, throb, tingle, and turn red.

To ease the condition of patients experiencing Reynaud’s Disease, Sildenafil can also be used for their treatment. Though this drug was introduced by Pfizer as Viagra for patients who have Erectile Dysfunction, the work that it does is perfect for treating Reynaud’s. Sildenafil is a drug which is known as an inhibitor of an enzyme known as Phosphodiesterase type 5 or PDE 5. When Sildenafil blocks this enzyme from working, it relaxes the muscles around the blood vessels and as a result, the blood vessels increase in diameter. This increase in the blood vessel’s diameter (dilation) allows larger amounts of blood to flow in them which makes the blood circulation easy. This will now restore the sensations in the areas affected by Reynaud’s as the blood will now circulate effortlessly and getting rid of the vasospasm.

Though Sildenafil can be used in this kind of health condition, patients should still consult their doctors if the drug is compatible with them. A thorough check on the patient’s medical history should be done to make sure that the drug is compatible with them and they have no other health conditions that can be affected by Sildenafil. Using Sildenafil without proper medical guidance is dangerous as this drug can cause serious health risks.

Cialis Dose for Reynaud’s

If Sildenafil can be used to treat Reynaud’s disease, Tadalafil which works just the same can also be used for its treatment. Cialis is the brand of the drug Tadalafil and is also known as a PDE 5 inhibitor that dilates the blood vessels in the body and improves the blood circulation. Compared to Sildenafil, Tadalafil is known to have a longer duration of effect. If Sildenafil can only work in the body for 4 to 5 hours, Tadalafil far surpasses it by 31 hours more as it could stay in the body for 36 hours. Aside from that, Tadalafil is also said to have lesser occurrences of side effects compared to Sildenafil which makes it a better drug.

Cialis 10mg (Tadalafil)

Cialis 10mg (Tadalafil)

The only advantage that Sildenafil has over Tadalafil is the strength of its effect. According to the users who have already tried both drugs, Sildenafil has a stronger effect. Tadalafil does stay in the body longer but the intensity of effects belongs to Sildenafil. The exact measurement of Tadalafil’s dosage to take for the treatment of Reynaud’s disease depends on the severity of the person’s condition. Larger dosages will be prescribed by the doctors for patients with severe cases but only mild doses will be recommended for light conditions.

Medications Used for Reynaud’s Syndrome

Aside from Sildenafil, there are also other drugs that have a similar action to how it works. One of them is Nifedipine, a calcium channel blocker drug that also helps in temporarily widening the blood vessels. In some countries like the UK, Nifedipine is the only licensed medicine for treating Reynaud’s Disease. The other good thing about Nifedipine is that its price is a lot cheaper than Sildenafil. It can also be used for patients with hypertension as it helps lower the blood pressure by loosening the blood vessels. Chest pains or angina pectoris is also one of the uses of this drug at it helps relieve the chest pains that the patient experiences.

Nifedipine 10mg

Nifedipine 10mg

Other vasodilator drugs can also be used for treating Reynaud’s such as losartan (Cozaar), antidepressant meds like flourexitine and drugs under the category of prostaglandins. These drugs dilate the blood vessels and improve the blood circulation which can greatly help in relieving the effects of Reynaud’s. These drugs don’t cure Reynaud’s Disease but only help in alleviating its symptoms.

Reynaud’s Treatment Guidelines

Patients should always consult their doctors first before deciding to take any medications for their Reynaud’s Disease. Medically unsupervised or DIY treatments often make the patient’s condition much worse, prolonging the patient’s suffering. To avoid this, the best course of action would be to consult a physician so that the doctors themselves would be able to recommend the best medicines and practices that would improve the patient’s overall health.


No doubt, Sildenafil would be a very effective drug for treating this ailment since it is a vasodilator, a drug that improves the blood circulation in the body. Reynaud’s Disease is a condition that can also be treated by other vasodilators aside from Sildenafil like Tadalafil, calcium channel blockers and antidepressant drugs. Customers should always consult their doctors before starting on any medication to have a proper diagnosis of their illnesses. If you are diagnosed and looking for an affordable price, consider our TOP list of verified drugshops serving clients online for a long time.