Small, Itchy Red Bumps on Fingers, Joints, Toes and Knuckles


Itchy bumps on hands and fingers, painful red bumps on fingers and small red bumps on toes, finger joints and knuckles are all uncomfortable conditions. To ease the discomfort, one needs to know what leads to these conditions.

Itchy Bumps on Hands and Fingers

The fact that we use our hands in doing most things makes it easy to notice when they develop bumps. Itchy bumps on hands and fingers can be as a result of a number of things. While some may be harmless, there will be some bumps that will require that one sees a professional medical services provider. The same should be done when the bumps fail to disappear over a prolonged period of time.

red bumps on fingers
small red bumps on fingers

Dermatomyositis is a condition that is caused by inflammation of the muscles. Bumps will normally appear before the muscle weakness symptoms are seen. It is most common on the knuckles. The condition has no cure but bumps can be treated using heat therapy and corticosteroid creams. Treatment chosen by a dermatologist will depend on severity of the symptoms.

Granuloma annulare skin disorder is one that forms bumps mostly on the hands. These bumps become itchy with time. Within a few months, they will disappear on their own. Their cause is not known and no treatment for them is necessary unless they are severe. One could also get rid of them for cosmetic purposes. Where this is the case, the dermatologist could use steroids or other appropriate medications to get rid of the bumps.

For people aged over 10 years, the bumps could also be dyshidrotic eczema. This mostly affects the hands and in rare cases the feet as well. Where the condition is severe, the bumps will appear blistered. Their redness is mild.

Rheumatoid arthritis comes about as a result of an autoimmune disorder. The lining of the joints are attacked by the body’s immune system. This condition is twice as common in females as it is in males. It is most likely to strike between the age of 40 and 60. Other than the fatigue and fever that accompanies this condition, one is likely to develop bumps next to the affected joints. These tend to be painless but are an indication of severity. This should therefore be treated using more aggressive treatments.

Another common cause of bumps on hands is Lichen planus. The condition is not contagious and manifests itself in the form of bumps appearing on fingers, ankles and wrists and also on the ridges of your finger nails. This is considered an autoimmune disease. Treatment may be through topical creams, ultraviolet treatment or even anti-inflammatory medication.

To take care of red bumps on fingers or anywhere else on the hands, learn what your irritants are and avoid them where possible. When the bumps are unresponsive to home care, one should seek medical attention. Different treatments of the bumps may be prescribed for different situations.

Small Red Bumps on Fingers

Small red bumps on fingers may at times appear in clusters on the fingers. At times, these may be itchy and unbearable. In cases that are not severe, the bumps will crust and then heal on their own. This situation could be as a result of excessive sweating of the hands. It could also be as a result of irritation to substances. These could be chemicals in products such as shampoos.

To get rid of these, it is important to see a dermatologist. They can then prescribe medication. This could include the use of steroidal creams. Keeping the hands free of moisture could also help in getting rid of the bumps in case they are sweat rashes. This can be achieved by not applying hand lotions and moisturizers.

Painful Red Bumps on Fingers

itchy red bumps on hands
itchy red bumps on hands

Eczema is a type of skin condition that causes skin inflammation. When this is manifested in the form of painful red bumps on fingers, it is referred to as cheiropompholyx. Its exact cause remains unknown but there are certain factors that are thought to trigger it.  These include genetics, metals such as cobalt and nickel, chemicals and emotional stress. The condition is easily aggravated by skin irritants such as solvent chemicals, detergents and prolonged exposure to water.

Another cause for painful red bumps on fingers could be scabies. Scabies are tiny mites which live in human beings. As they burrow and bite the skin, red bumps n appear. A few hours after infestation, one experiences a lot of itching. As the mites dig into the skin, one could notice small tracks of burrows on the fingers. These mites may then lay eggs in these burrows. The condition is contagious and never goes away on its own. Insecticide ointments will be necessary to get rid of them.

Tiny red bumps on fingers could also result from a fungal infection. These are mostly common in diabetic persons since their immune system gets weakened. The bumps could get itchy and develop blisters or scales as well. Prompt attention should be sought any time these appear. To completely cure the condition, antifungal medication may be prescribed.

Red Bump on Finger Joints

Some conditions may cause one to get a red bump on finger joints. Rheumatoid Arthritis is one of these. It is an auto immune disorder which makes the body to attack the finger’s lining of the joints. Its causes are unknown. Gout also affects the joints. It is a type of arthritis which results from the presence of too much uric acid in the body. The condition is quite painful and causes the affected areas to swell and turn red.

Red Bumps on Fingers and Toes

red bumps on toes
small bumps on toes

There are many causes of red bumps on fingers and toes. Some of these could be as a result of allergic reactions or irritants. Others could come about as a result of microbial infestations. The later could be contagious and easily passed from one person to another. Knowing what the cause of any red bumps on fingers as well as on toes is important as it will ensure the right medication is administered.

Red Bumps Between Fingers and on Knuckles

Red bumps between fingers and on knuckles could be as a result of contact dermatitis or hand eczema. In case the bumps are burning as opposed to being itchy, they could be caused by an irritation of the skin. This could be caused by a change in detergent. This is more certain in cases where these bumps are localized to the hands. Seeing a dermatologist will help in getting a proper diagnosis and medication as well.